From 5f449ab111c1472de40654101d747d5fc3a60aab Mon Sep 17 00:00:00 2001
From: Diego Najar <dignajar@gmail.com>
Date: Tue, 26 Dec 2017 17:45:02 +0100
Subject: [PATCH] Fixes on Language dictionaries

---
 bl-kernel/abstract/dblist.class.php           |     5 +-
 bl-kernel/admin/controllers/content.php       |     9 +-
 bl-kernel/admin/views/content.php             |     2 +-
 bl-kernel/admin/views/dashboard.php           |    10 +-
 bl-kernel/admin/views/edit-content.php        |     3 +-
 bl-kernel/dbcategories.class.php              |    10 +-
 bl-kernel/dbpages.class.php                   |    26 +-
 bl-kernel/dbtags.class.php                    |     2 +-
 bl-kernel/functions.php                       |    24 +-
 bl-kernel/helpers/filesystem.class.php        |     6 +-
 bl-languages/ru_RU.json                       |    13 +-
 bl-languages/tr_TR.json                       |     2 +-
 bl-plugins/api/plugin.php                     |     3 +-
 bl-plugins/latest-content/plugin.php          |     3 +-
 bl-plugins/rss/plugin.php                     |     3 +-
 bl-plugins/sitemap/plugin.php                 |     5 +-
 bl-plugins/static-pages/plugin.php            |     3 +-
 bl-themes/alternative/.gitignore              |     1 +
 bl-themes/alternative/.travis.yml             |    11 +
 bl-themes/alternative/css/scrolling-nav.css   |    19 +
 bl-themes/alternative/index.php               |    62 +
 bl-themes/alternative/js/scrolling-nav.js     |    29 +
 bl-themes/alternative/languages/en.json       |     7 +
 bl-themes/alternative/metadata.json           |    10 +
 bl-themes/alternative/php/head.php            |    16 +
 bl-themes/alternative/php/home.php            |    25 +
 bl-themes/alternative/php/page.php            |    20 +
 bl-themes/alternative/php/sidebar.php         |     1 +
 .../vendor/bootstrap/css/bootstrap-grid.css   |  1567 +++
 .../bootstrap/css/bootstrap-grid.min.css      |     7 +
 .../vendor/bootstrap/css/bootstrap-reboot.css |   342 +
 .../bootstrap/css/bootstrap-reboot.min.css    |     8 +
 .../vendor/bootstrap/css/bootstrap.css        |  8374 +++++++++++++
 .../vendor/bootstrap/css/bootstrap.min.css    |     7 +
 .../vendor/bootstrap/js/bootstrap.bundle.js   |  6287 ++++++++++
 .../bootstrap/js/bootstrap.bundle.min.js      |     7 +
 .../vendor/bootstrap/js/bootstrap.js          |  3850 ++++++
 .../vendor/bootstrap/js/bootstrap.min.js      |     7 +
 .../jquery.easing.compatibility.js            |    59 +
 .../vendor/jquery-easing/jquery.easing.js     |   166 +
 .../vendor/jquery-easing/jquery.easing.min.js |     1 +
 bl-themes/alternative/vendor/jquery/jquery.js | 10253 ++++++++++++++++
 .../alternative/vendor/jquery/jquery.min.js   |     4 +
 43 files changed, 31208 insertions(+), 61 deletions(-)
 create mode 100755 bl-themes/alternative/.gitignore
 create mode 100755 bl-themes/alternative/.travis.yml
 create mode 100755 bl-themes/alternative/css/scrolling-nav.css
 create mode 100755 bl-themes/alternative/index.php
 create mode 100755 bl-themes/alternative/js/scrolling-nav.js
 create mode 100644 bl-themes/alternative/languages/en.json
 create mode 100644 bl-themes/alternative/metadata.json
 create mode 100644 bl-themes/alternative/php/head.php
 create mode 100644 bl-themes/alternative/php/home.php
 create mode 100644 bl-themes/alternative/php/page.php
 create mode 100644 bl-themes/alternative/php/sidebar.php
 create mode 100755 bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.css
 create mode 100755 bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.min.css
 create mode 100755 bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.css
 create mode 100755 bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.min.css
 create mode 100755 bl-themes/alternative/vendor/bootstrap/css/bootstrap.css
 create mode 100755 bl-themes/alternative/vendor/bootstrap/css/bootstrap.min.css
 create mode 100755 bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.js
 create mode 100755 bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.min.js
 create mode 100755 bl-themes/alternative/vendor/bootstrap/js/bootstrap.js
 create mode 100755 bl-themes/alternative/vendor/bootstrap/js/bootstrap.min.js
 create mode 100755 bl-themes/alternative/vendor/jquery-easing/jquery.easing.compatibility.js
 create mode 100755 bl-themes/alternative/vendor/jquery-easing/jquery.easing.js
 create mode 100755 bl-themes/alternative/vendor/jquery-easing/jquery.easing.min.js
 create mode 100755 bl-themes/alternative/vendor/jquery/jquery.js
 create mode 100755 bl-themes/alternative/vendor/jquery/jquery.min.js

diff --git a/bl-kernel/abstract/dblist.class.php b/bl-kernel/abstract/dblist.class.php
index a1b2ae1f..26e9f3d5 100644
--- a/bl-kernel/abstract/dblist.class.php
+++ b/bl-kernel/abstract/dblist.class.php
@@ -24,6 +24,7 @@ class dbList extends dbJSON
 		parent::__construct($file);
 	}
 
+	// Returns an array with a list of key of pages, FALSE if out of range
 	public function getList($key, $pageNumber, $amountOfItems)
 	{
 		if (empty($key)) {
@@ -39,7 +40,7 @@ class dbList extends dbJSON
 
 		if ($amountOfItems==-1) {
 			// Invert keys to values, is necesary returns as key the key pages
-			$list = array_flip($list);
+			//$list = array_flip($list);
 			return $list;
 		}
 
@@ -56,7 +57,7 @@ class dbList extends dbJSON
 			return false;
 		}
 
-		$list = array_flip($list);
+		//$list = array_flip($list);
 		return array_slice($list, $init, $amountOfItems, true);
 	}
 
diff --git a/bl-kernel/admin/controllers/content.php b/bl-kernel/admin/controllers/content.php
index 56237b91..425199bb 100644
--- a/bl-kernel/admin/controllers/content.php
+++ b/bl-kernel/admin/controllers/content.php
@@ -31,12 +31,9 @@ if (empty($published) && $Url->pageNumber()>1) {
 	Redirect::page('content');
 }
 
-// List of drafts pages
-$drafts = $dbPages->getDraftDB();
-
-$scheduled = $dbPages->getScheduledDB();
-
-$static = $dbPages->getStaticDB();
+$drafts = $dbPages->getDraftDB(true);
+$scheduled = $dbPages->getScheduledDB(true);
+$static = $dbPages->getStaticDB(true);
 
 // Title of the page
 $layout['title'] .= ' - '.$Language->g('Manage content');
\ No newline at end of file
diff --git a/bl-kernel/admin/views/content.php b/bl-kernel/admin/views/content.php
index f5bf8f23..2249bf98 100644
--- a/bl-kernel/admin/views/content.php
+++ b/bl-kernel/admin/views/content.php
@@ -46,7 +46,7 @@ function table($status, $icon='arrow-circle-o-down') {
 		</tr>';
 	}
 
-	foreach($list as $pageKey=>$fields) {
+	foreach($list as $pageKey) {
 		$page = buildPage($pageKey);
 		if ($page) {
 			echo '<tr>';
diff --git a/bl-kernel/admin/views/dashboard.php b/bl-kernel/admin/views/dashboard.php
index ec53cc4c..bc4e2ba6 100644
--- a/bl-kernel/admin/views/dashboard.php
+++ b/bl-kernel/admin/views/dashboard.php
@@ -114,11 +114,11 @@
 			<tbody>
 			<tr>
 			<td><?php $Language->p('Published') ?></td>
-			<td><?php echo count($dbPages->getPublishedDB()) ?></td>
+			<td><?php echo count($dbPages->getPublishedDB(false)) ?></td>
 			</tr>
 			<tr>
 			<td><?php $Language->p('Static') ?></td>
-			<td><?php echo count($dbPages->getStaticDB()) ?></td>
+			<td><?php echo count($dbPages->getStaticDB(false)) ?></td>
 			</tr>
 			<td><?php $Language->p('Users') ?></td>
 			<td><?php echo $dbUsers->count() ?></td>
@@ -135,12 +135,11 @@
 		<h4 class="panel-title"><?php $L->p('Scheduled content') ?></h4>
 		<ul class="uk-list">
 		<?php
-			$scheduledPages = $dbPages->getScheduledDB();
+			$scheduledPages = $dbPages->getScheduledDB(true);
 			if( empty($scheduledPages) ) {
 				echo '<li>'.$Language->g('There are no scheduled content').'</li>';
 			}
 			else {
-				$keys = array_keys($scheduledPages);
 				foreach($keys as $key) {
 					$page = buildPage($key);
 					echo '<li><span class="label-time">'.$page->dateRaw(SCHEDULED_DATE_FORMAT).'</span><a href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$page->key().'">'.($page->title()?$page->title():'['.$Language->g('Empty title').'] ').'</a></li>';
@@ -154,12 +153,11 @@
 		<h4 class="panel-title"><?php $L->p('Draft content') ?></h4>
 		<ul class="uk-list">
 		<?php
-			$draftPages = $dbPages->getDraftDB();
+			$draftPages = $dbPages->getDraftDB(true);
 			if( empty($draftPages) ) {
 				echo '<li>'.$Language->g('There are no draft content').'</li>';
 			}
 			else {
-				$keys = array_keys($draftPages);
 				foreach($keys as $key) {
 					$page = buildPage($key);
 					echo '<li><a href="'.HTML_PATH_ADMIN_ROOT.'edit-content/'.$page->key().'">'.($page->title()?$page->title():'['.$Language->g('Empty title').'] ').'</a></li>';
diff --git a/bl-kernel/admin/views/edit-content.php b/bl-kernel/admin/views/edit-content.php
index a1745a68..a0333ff3 100644
--- a/bl-kernel/admin/views/edit-content.php
+++ b/bl-kernel/admin/views/edit-content.php
@@ -165,8 +165,7 @@ echo '<div class="bl-publish-sidebar uk-width-2-10">';
 	if (count($page->children())==0) {
 		$options = array(' '=>'- '.$L->g('No parent').' -');
 		$parentsList = $dbPages->getParents();
-		$parentsKey = array_keys($parentsList);
-		foreach($parentsKey as $pageKey) {
+		foreach ($parentsList as $pageKey) {
 			$parent = buildPage($pageKey);
 			$options[$pageKey] = $parent->title();
 		}
diff --git a/bl-kernel/dbcategories.class.php b/bl-kernel/dbcategories.class.php
index 5510d480..dda63912 100644
--- a/bl-kernel/dbcategories.class.php
+++ b/bl-kernel/dbcategories.class.php
@@ -17,17 +17,17 @@ class dbCategories extends dbList
 		global $dbPages;
 
 		// Foreach category
-		foreach( $this->db as $key=>$value ) {
+		foreach ($this->db as $key=>$value) {
 			$this->db[$key]['list'] = array();
 		}
 
 		// Get a database with published pages
-		$db = $dbPages->getPublishedDB();
+		$db = $dbPages->getPublishedDB(false);
 
-		foreach($db as $pageKey=>$pageFields) {
-			if( !empty($pageFields['category']) ) {
+		foreach ($db as $pageKey=>$pageFields) {
+			if (!empty($pageFields['category'])) {
 				$categoryKey = $pageFields['category'];
-				if( isset($this->db[$categoryKey]['list']) ) {
+				if (isset($this->db[$categoryKey]['list'])) {
 					array_push($this->db[$categoryKey]['list'], $pageKey);
 				}
 			}
diff --git a/bl-kernel/dbpages.class.php b/bl-kernel/dbpages.class.php
index 3b36fdc5..9c8fc47f 100644
--- a/bl-kernel/dbpages.class.php
+++ b/bl-kernel/dbpages.class.php
@@ -292,8 +292,8 @@ class dbPages extends dbJSON
 		return false;
 	}
 
-	// Returns a database with published pages
-	public function getPublishedDB($onlyKeys=false)
+	// Returns a database with published pages keys
+	public function getPublishedDB($onlyKeys=true)
 	{
 		$tmp = $this->db;
 		foreach ($tmp as $key=>$fields) {
@@ -309,7 +309,7 @@ class dbPages extends dbJSON
 
 	// Returns an array with a list of keys/database of static pages
 	// By default the static pages are sort by position
-	public function getStaticDB($onlyKeys=false)
+	public function getStaticDB($onlyKeys=true)
 	{
 		$tmp = $this->db;
 		foreach ($tmp as $key=>$fields) {
@@ -325,7 +325,7 @@ class dbPages extends dbJSON
 	}
 
 	// Returns an array with a list of keys/database of draft pages
-	public function getDraftDB($onlyKeys=false)
+	public function getDraftDB($onlyKeys=true)
 	{
 		$tmp = $this->db;
 		foreach ($tmp as $key=>$fields) {
@@ -340,7 +340,7 @@ class dbPages extends dbJSON
 	}
 
 	// Returns an array with a list of keys/database of scheduled pages
-	public function getScheduledDB($onlyKeys=false)
+	public function getScheduledDB($onlyKeys=true)
 	{
 		$tmp = $this->db;
 		foreach($tmp as $key=>$fields) {
@@ -376,17 +376,17 @@ class dbPages extends dbJSON
 		return ++$tmp;
 	}
 
-	// Returns an array with a list of pages, FALSE if out of range
+	// Returns an array with a list of key of pages, FALSE if out of range
 	// The database is sorted by date or by position
 	// (int) $pageNumber, the page number
 	// (int) $amountOfItems, amount of items to return, if -1 returns all the items
 	// (boolean) $onlyPublished, TRUE to return only published pages
 	public function getList($pageNumber, $amountOfItems, $onlyPublished=true)
 	{
-		$db = $this->db;
+		$db = array_keys($this->db);
 
 		if ($onlyPublished) {
-			$db = $this->getPublishedDB();
+			$db = $this->getPublishedDB(true);
 		}
 
 		if ($amountOfItems==-1) {
@@ -414,7 +414,7 @@ class dbPages extends dbJSON
 	public function count($onlyPublished=true)
 	{
 		if ($onlyPublished) {
-			$db = $this->getPublishedDB();
+			$db = $this->getPublishedDB(false);
 			return count($db);
 		}
 
@@ -424,11 +424,11 @@ class dbPages extends dbJSON
 	// Returns an array with all parents pages key, a parent page is not a child
 	public function getParents()
 	{
-		$db = $this->getPublishedDB() + $this->getStaticDB();
-		foreach ($db as $key=>$fields) {
+		$db = $this->getPublishedDB(true) + $this->getStaticDB(true);
+		foreach ($db as $pageKey) {
 			// if the key has slash then is a child
-			if (Text::stringContains($key, '/')) {
-				unset($db[$key]);
+			if (Text::stringContains($pageKey, '/')) {
+				unset($db[$pageKey]);
 			}
 		}
 		return $db;
diff --git a/bl-kernel/dbtags.class.php b/bl-kernel/dbtags.class.php
index 6cbaaa96..04e934d3 100644
--- a/bl-kernel/dbtags.class.php
+++ b/bl-kernel/dbtags.class.php
@@ -17,7 +17,7 @@ class dbTags extends dbList
 		global $dbPages;
 
 		// Get a database with published pages
-		$db = $dbPages->getPublishedDB();
+		$db = $dbPages->getPublishedDB(false);
 
 		$tagsIndex = array();
 
diff --git a/bl-kernel/functions.php b/bl-kernel/functions.php
index e1441a98..b51da622 100644
--- a/bl-kernel/functions.php
+++ b/bl-kernel/functions.php
@@ -1,6 +1,6 @@
 <?php defined('BLUDIT') or die('Bludit CMS.');
 
-// (object) Returns a Page object, the class is page.class.php, FALSE if something fail to load the page
+// Returns a Page object, the class is page.class.php, FALSE if something fail to load the page
 function buildPage($key) {
 	global $dbPages;
 	global $dbUsers;
@@ -61,6 +61,8 @@ function buildPage($key) {
 	return $page;
 }
 
+// Execute a re-index of categories
+// If you create/edit/remove a page is necessary regenerate the database of categories
 function reindexCategories() {
 	global $dbCategories;
 	return $dbCategories->reindex();
@@ -71,19 +73,24 @@ function reindexTags() {
 	return $dbTags->reindex();
 }
 
+// Returns a Page Object, this generate on the fly a page-not-found
 function buildErrorPage() {
 	global $dbPages;
 	global $Language;
 	global $dbUsers;
 
 	$page = new Page(false);
-	$page->setField('title', $Language->get('page-not-found'));
-	$page->setField('content', $Language->get('page-not-found-content'));
-	$page->setField('user', $dbUsers->getUser('admin'));
+	$page->setField('title', 	$Language->get('page-not-found'));
+	$page->setField('content', 	$Language->get('page-not-found-content'));
+	$page->setField('user', 	$dbUsers->getUser('admin'));
 
 	return $page;
 }
 
+// This function is only used from the rule 69.pages.php, DO NOT use this function!
+// This function generate a particular page from the slug of the url
+// The page is stored on the global variable $page
+// If the slug has not a page associacted returns FALSE and set not-found
 function buildThePage() {
 	global $Url;
 	global $page, $Page;
@@ -96,20 +103,23 @@ function buildThePage() {
 		$Url->setNotFound();
 		return false;
 	}
-	// The page is not published
+	// The page is NOT published
 	elseif( $page->scheduled() || $page->draft() ) {
 		$Url->setNotFound();
 		return false;
 	}
 
+	// The page was generate successfully
 	$content[0] = $pages[0] = $page;
 	return true;
 }
 
+// This function is only used from the rule 69.pages.php, DO NOT use this function!
 function buildPagesForHome() {
 	return buildPagesFor('home');
 }
 
+// This function is only used from the rule 69.pages.php, DO NOT use this function!
 function buildPagesByCategory() {
 	global $Url;
 
@@ -117,6 +127,7 @@ function buildPagesByCategory() {
 	return buildPagesFor('category', $categoryKey, false);
 }
 
+// This function is only used from the rule 69.pages.php, DO NOT use this function!
 function buildPagesByTag() {
 	global $Url;
 
@@ -124,6 +135,7 @@ function buildPagesByTag() {
 	return buildPagesFor('tag', false, $tagKey);
 }
 
+// Generate the global variables $pages and $content, defined on 69.pages.php
 function buildPagesFor($for, $categoryKey=false, $tagKey=false) {
 	global $dbPages;
 	global $dbCategories;
@@ -156,7 +168,7 @@ function buildPagesFor($for, $categoryKey=false, $tagKey=false) {
 	}
 
 	$pages = array(); // global variable
-	foreach($list as $pageKey=>$fields) {
+	foreach($list as $pageKey) {
 		$page = buildPage($pageKey);
 		if($page!==false) {
 			array_push($pages, $page);
diff --git a/bl-kernel/helpers/filesystem.class.php b/bl-kernel/helpers/filesystem.class.php
index 50b9a0f0..c07af4e9 100644
--- a/bl-kernel/helpers/filesystem.class.php
+++ b/bl-kernel/helpers/filesystem.class.php
@@ -12,7 +12,7 @@ class Filesystem {
 		}
 
 		if($sortByDate) {
-			usort($directories, 
+			usort($directories,
 			      function($a, $b) {
 				      return filemtime($b) - filemtime($a);
 			      }
@@ -22,6 +22,8 @@ class Filesystem {
 		return $directories;
 	}
 
+	// Returns an array with the list of files with the absolute path
+	// $sortByDate = TRUE, the first file is the newer file
 	public static function listFiles($path, $regex='*', $extension='*', $sortByDate=false)
 	{
 		$files = glob($path.$regex.'.'.$extension);
@@ -31,7 +33,7 @@ class Filesystem {
 		}
 
 		if ($sortByDate) {
-			usort($files, 
+			usort($files,
 				function($a, $b) {
 					return filemtime($b) - filemtime($a);
 				}
diff --git a/bl-languages/ru_RU.json b/bl-languages/ru_RU.json
index 64a6dc2c..fb6e7286 100644
--- a/bl-languages/ru_RU.json
+++ b/bl-languages/ru_RU.json
@@ -1,11 +1,14 @@
 {
     "language-data": {
         "native": "Русский (Россия)",
-        "english-name": "Russian",
-        "last-update": "2017-10-17",
-        "author": "Сергей Ворон",
-        "email": "sergey@voron.pw",
-        "website": "http:\/\/voron.pw"
+	"english-name": "Russian",
+	"locale": "ru, ru_RU",
+	"last-update": "2017-10-17",
+        "authors": {
+		"0": "Сергей Ворон http://voron.pw",
+		"1": "",
+		"2": ""
+	}
     },
     "dashboard": "Панель управления",
     "manage-users": "Управление пользователями",
diff --git a/bl-languages/tr_TR.json b/bl-languages/tr_TR.json
index 23478651..53c65258 100644
--- a/bl-languages/tr_TR.json
+++ b/bl-languages/tr_TR.json
@@ -5,7 +5,7 @@
         "locale": "tr_TR",
         "last-update": "2017-12-25",
         "author": "guleyc",
-        "email": "cagatay@guley.co",
+        "email": "cagatay@guley.co"
     },
     "dates": {
 	"Mon": "Pzt",
diff --git a/bl-plugins/api/plugin.php b/bl-plugins/api/plugin.php
index 9e1de637..6ac88825 100644
--- a/bl-plugins/api/plugin.php
+++ b/bl-plugins/api/plugin.php
@@ -246,8 +246,7 @@ class pluginAPI extends Plugin {
 		);
 
 		// Get keys of pages
-		$keys = array_keys($list);
-		foreach ($keys as $pageKey) {
+		foreach ($list as $pageKey) {
 			// Create the page object from the page key
 			$page = buildPage($pageKey);
 			array_push($tmp['data'], $page->json( $returnsArray=true ));
diff --git a/bl-plugins/latest-content/plugin.php b/bl-plugins/latest-content/plugin.php
index b2f62d79..586b2ebf 100644
--- a/bl-plugins/latest-content/plugin.php
+++ b/bl-plugins/latest-content/plugin.php
@@ -99,8 +99,7 @@ class pluginLatestContent extends Plugin {
 			}
 
 			// Get keys of pages
-			$keys = array_keys($pages);
-			foreach($keys as $pageKey) {
+			foreach($pages as $pageKey) {
 				// Create the page object from the page key
 				$page = buildPage($pageKey);
 				$html .= '<li>';
diff --git a/bl-plugins/rss/plugin.php b/bl-plugins/rss/plugin.php
index 131952fa..72c76164 100644
--- a/bl-plugins/rss/plugin.php
+++ b/bl-plugins/rss/plugin.php
@@ -55,8 +55,7 @@ class pluginRSS extends Plugin {
 		$xml .= '<description>'.$Site->description().'</description>';
 
 		// Get keys of pages
-		$keys = array_keys($pages);
-		foreach($keys as $pageKey) {
+		foreach($pages as $pageKey) {
 			// Create the page object from the page key
 			$page = buildPage($pageKey);
 			$xml .= '<item>';
diff --git a/bl-plugins/sitemap/plugin.php b/bl-plugins/sitemap/plugin.php
index 784a62b0..606a3f51 100644
--- a/bl-plugins/sitemap/plugin.php
+++ b/bl-plugins/sitemap/plugin.php
@@ -31,10 +31,9 @@ class pluginSitemap extends Plugin {
 		$pageNumber = 1;
 		$amountOfItems = -1;
 		$onlyPublished = true;
-		$db = $dbPages->getList($pageNumber, $amountOfItems, $onlyPublished);
+		$pages = $dbPages->getList($pageNumber, $amountOfItems, $onlyPublished);
 
-		$keys = array_keys($db);
-		foreach($keys as $pageKey) {
+		foreach($pages as $pageKey) {
 			// Create the page object from the page key
 			$page = buildPage($pageKey);
 
diff --git a/bl-plugins/static-pages/plugin.php b/bl-plugins/static-pages/plugin.php
index 7313f7f4..1957ed01 100644
--- a/bl-plugins/static-pages/plugin.php
+++ b/bl-plugins/static-pages/plugin.php
@@ -42,7 +42,7 @@ class pluginStaticPages extends Plugin {
 		global $Site;
 		global $dbPages;
 
-		$pages = $dbPages->getStaticDB();
+		$pages = $dbPages->getStaticDB(true);
 
 		// HTML for sidebar
 		$html  = '<div class="plugin plugin-pages">';
@@ -60,7 +60,6 @@ class pluginStaticPages extends Plugin {
 		}
 
 		// Get keys of pages
-		$keys = array_keys($pages);
 		foreach($keys as $pageKey) {
 			// Create the page object from the page key
 			$page = buildPage($pageKey);
diff --git a/bl-themes/alternative/.gitignore b/bl-themes/alternative/.gitignore
new file mode 100755
index 00000000..b512c09d
--- /dev/null
+++ b/bl-themes/alternative/.gitignore
@@ -0,0 +1 @@
+node_modules
\ No newline at end of file
diff --git a/bl-themes/alternative/.travis.yml b/bl-themes/alternative/.travis.yml
new file mode 100755
index 00000000..18f48b17
--- /dev/null
+++ b/bl-themes/alternative/.travis.yml
@@ -0,0 +1,11 @@
+sudo:          false
+language:      node_js
+node_js:
+  - "node"
+install:       npm install
+script:
+  - npm test
+  - gulp
+cache:
+  directories:
+    - node_modules
diff --git a/bl-themes/alternative/css/scrolling-nav.css b/bl-themes/alternative/css/scrolling-nav.css
new file mode 100755
index 00000000..76f838d5
--- /dev/null
+++ b/bl-themes/alternative/css/scrolling-nav.css
@@ -0,0 +1,19 @@
+/*!
+ * Start Bootstrap - Scrolling Nav (https://startbootstrap.com/template-overviews/scrolling-nav)
+ * Copyright 2013-2017 Start Bootstrap
+ * Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-scrolling-nav/blob/master/LICENSE)
+ */
+
+header {
+  padding: 154px 0 100px;
+}
+
+@media (min-width: 992px) {
+  header {
+    padding: 156px 0 100px;
+  }
+}
+
+section {
+  padding: 150px 0;
+}
diff --git a/bl-themes/alternative/index.php b/bl-themes/alternative/index.php
new file mode 100755
index 00000000..97dd318f
--- /dev/null
+++ b/bl-themes/alternative/index.php
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<?php include(THEME_DIR_PHP.'head.php') ?>
+</head>
+
+<body id="page-top">
+
+    <!-- Navigation -->
+	<nav class="navbar navbar-expand-lg navbar-dark bg-dark fixed-top" id="mainNav">
+	<div class="container">
+		<a class="navbar-brand js-scroll-trigger" href="#page-top">BLUDIT</a>
+		<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
+		<span class="navbar-toggler-icon"></span>
+		</button>
+		<div class="collapse navbar-collapse" id="navbarResponsive">
+		<ul class="navbar-nav">
+			<li class="nav-item active">
+			<a class="nav-link js-scroll-trigger" href="#about">about <span class="sr-only">(current)</span></a>
+			</li>
+			<li class="nav-item">
+			<a class="nav-link" href="#">Features</a>
+			</li>
+			<li class="nav-item">
+			<a class="nav-link" href="#">Pricing</a>
+			</li>
+			<li class="nav-item">
+			<a class="nav-link disabled" href="#">Disabled</a>
+			</li>
+		</ul>
+		</div>
+      </div>
+    </nav>
+
+	<header class="bg-primary text-white">
+		<div class="container text-center">
+			<h1>Welcome to Bludit</h1>
+			<p class="lead">Congratulations you have successfully installed your Bludit.</p>
+		</div>
+	</header>
+
+	<!-- Load all pages -->
+	<?php include(THEME_DIR_PHP.'home.php'); ?>
+
+	<!-- Footer -->
+	<footer class="py-5 bg-dark">
+	<div class="container">
+	<p class="m-0 text-center text-white">Copyright &copy; Your Website 2017</p>
+	</div>
+	<!-- /.container -->
+	</footer>
+
+	<?php
+		echo Theme::js('vendor/jquery/jquery.min.js');
+		echo Theme::js('vendor/bootstrap/js/bootstrap.bundle.min.js');
+
+		echo Theme::js('vendor/jquery-easing/jquery.easing.min.js');
+
+		echo Theme::js('js/scrolling-nav.js');
+	?>
+</body>
+</html>
\ No newline at end of file
diff --git a/bl-themes/alternative/js/scrolling-nav.js b/bl-themes/alternative/js/scrolling-nav.js
new file mode 100755
index 00000000..09171b9b
--- /dev/null
+++ b/bl-themes/alternative/js/scrolling-nav.js
@@ -0,0 +1,29 @@
+(function($) {
+  "use strict"; // Start of use strict
+
+  // Smooth scrolling using jQuery easing
+  $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function() {
+    if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
+      var target = $(this.hash);
+      target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
+      if (target.length) {
+        $('html, body').animate({
+          scrollTop: (target.offset().top - 54)
+        }, 1000, "easeInOutExpo");
+        return false;
+      }
+    }
+  });
+
+  // Closes responsive menu when a scroll trigger link is clicked
+  $('.js-scroll-trigger').click(function() {
+    $('.navbar-collapse').collapse('hide');
+  });
+
+  // Activate scrollspy to add active class to navbar items on scroll
+  $('body').scrollspy({
+    target: '#mainNav',
+    offset: 54
+  });
+
+})(jQuery); // End of use strict
diff --git a/bl-themes/alternative/languages/en.json b/bl-themes/alternative/languages/en.json
new file mode 100644
index 00000000..54229940
--- /dev/null
+++ b/bl-themes/alternative/languages/en.json
@@ -0,0 +1,7 @@
+{
+	"theme-data":
+	{
+		"name": "Alternative",
+		"description": "One page landing page, for small websites."
+	}
+}
\ No newline at end of file
diff --git a/bl-themes/alternative/metadata.json b/bl-themes/alternative/metadata.json
new file mode 100644
index 00000000..4f85aaa2
--- /dev/null
+++ b/bl-themes/alternative/metadata.json
@@ -0,0 +1,10 @@
+{
+	"author": "Start Bootstrap",
+	"email": "",
+	"website": "https://startbootstrap.com/template-overviews/scrolling-nav/",
+	"version": "1.0",
+	"releaseDate": "2017-10-08",
+	"license": "MIT",
+	"compatible": "2.1",
+	"notes": ""
+}
\ No newline at end of file
diff --git a/bl-themes/alternative/php/head.php b/bl-themes/alternative/php/head.php
new file mode 100644
index 00000000..51c05424
--- /dev/null
+++ b/bl-themes/alternative/php/head.php
@@ -0,0 +1,16 @@
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+
+<?php
+	echo Theme::headTitle();
+	echo Theme::headDescription();
+
+	echo Theme::favicon('img/favicon.png');
+
+	// CSS files
+	echo Theme::css('vendor/bootstrap/css/bootstrap.min.css');
+        echo Theme::css('css/scrolling-nav.css');
+
+        // Load plugins with the hook siteHead
+        Theme::plugins('siteHead');
+?>
\ No newline at end of file
diff --git a/bl-themes/alternative/php/home.php b/bl-themes/alternative/php/home.php
new file mode 100644
index 00000000..c519f453
--- /dev/null
+++ b/bl-themes/alternative/php/home.php
@@ -0,0 +1,25 @@
+<?php foreach ($pages as $page): ?>
+
+	<?php Theme::plugins('pageBegin') ?>
+
+	<section id="<?php echo $page->key() ?>" class="bg-light">
+		<div class="container">
+			<div class="row">
+				<div class="col-lg-8 mx-auto">
+					<!-- Page title -->
+					<h2>
+						<?php echo $page->title() ?>
+					</h2>
+
+					<!-- Page content -->
+					<p class="lead">
+						<?php echo $page->content() ?>
+					</p>
+				</div>
+			</div>
+		</div>
+	</section>
+
+	<?php Theme::plugins('pageEnd') ?>
+
+<?php endforeach ?>
diff --git a/bl-themes/alternative/php/page.php b/bl-themes/alternative/php/page.php
new file mode 100644
index 00000000..8f3b78c1
--- /dev/null
+++ b/bl-themes/alternative/php/page.php
@@ -0,0 +1,20 @@
+<!-- Section -->
+<section class="content">
+                <article class="page">
+                        <?php Theme::plugins('pageBegin') ?>
+                        <header>
+                                <a href="<?php echo $page->permalink() ?>">
+                                        <h2><?php echo $page->title() ?></h2>
+                                </a>
+
+                                <?php if( $page->coverImage() ) { ?>
+                                        <img src="<?php echo $page->coverImage() ?>" alt="<?php echo $page->slug() ?>">
+                                <?php } ?>
+                        </header>
+                        <?php echo $page->content() ?>
+                        <footer>
+                                <div class="date"><i class="fa fa-clock-o"></i> <?php echo $page->date() ?></div>
+                        </footer>
+                        <?php Theme::plugins('pageEnd') ?>
+                </article>
+</section>
\ No newline at end of file
diff --git a/bl-themes/alternative/php/sidebar.php b/bl-themes/alternative/php/sidebar.php
new file mode 100644
index 00000000..3407d6f0
--- /dev/null
+++ b/bl-themes/alternative/php/sidebar.php
@@ -0,0 +1 @@
+<?php Theme::plugins('siteSidebar') ?>
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.css b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.css
new file mode 100755
index 00000000..bcd4f334
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.css
@@ -0,0 +1,1567 @@
+/*!
+ * Bootstrap Grid v4.0.0-beta.2 (https://getbootstrap.com)
+ * Copyright 2011-2017 The Bootstrap Authors
+ * Copyright 2011-2017 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+@-ms-viewport {
+  width: device-width;
+}
+
+html {
+  box-sizing: border-box;
+  -ms-overflow-style: scrollbar;
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: inherit;
+}
+
+.container {
+  width: 100%;
+  padding-right: 15px;
+  padding-left: 15px;
+  margin-right: auto;
+  margin-left: auto;
+}
+
+@media (min-width: 576px) {
+  .container {
+    max-width: 540px;
+  }
+}
+
+@media (min-width: 768px) {
+  .container {
+    max-width: 720px;
+  }
+}
+
+@media (min-width: 992px) {
+  .container {
+    max-width: 960px;
+  }
+}
+
+@media (min-width: 1200px) {
+  .container {
+    max-width: 1140px;
+  }
+}
+
+.container-fluid {
+  width: 100%;
+  padding-right: 15px;
+  padding-left: 15px;
+  margin-right: auto;
+  margin-left: auto;
+}
+
+.row {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  margin-right: -15px;
+  margin-left: -15px;
+}
+
+.no-gutters {
+  margin-right: 0;
+  margin-left: 0;
+}
+
+.no-gutters > .col,
+.no-gutters > [class*="col-"] {
+  padding-right: 0;
+  padding-left: 0;
+}
+
+.col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12, .col,
+.col-auto, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm,
+.col-sm-auto, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12, .col-md,
+.col-md-auto, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg,
+.col-lg-auto, .col-xl-1, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl,
+.col-xl-auto {
+  position: relative;
+  width: 100%;
+  min-height: 1px;
+  padding-right: 15px;
+  padding-left: 15px;
+}
+
+.col {
+  -ms-flex-preferred-size: 0;
+      flex-basis: 0;
+  -ms-flex-positive: 1;
+      flex-grow: 1;
+  max-width: 100%;
+}
+
+.col-auto {
+  -ms-flex: 0 0 auto;
+      flex: 0 0 auto;
+  width: auto;
+  max-width: none;
+}
+
+.col-1 {
+  -ms-flex: 0 0 8.333333%;
+      flex: 0 0 8.333333%;
+  max-width: 8.333333%;
+}
+
+.col-2 {
+  -ms-flex: 0 0 16.666667%;
+      flex: 0 0 16.666667%;
+  max-width: 16.666667%;
+}
+
+.col-3 {
+  -ms-flex: 0 0 25%;
+      flex: 0 0 25%;
+  max-width: 25%;
+}
+
+.col-4 {
+  -ms-flex: 0 0 33.333333%;
+      flex: 0 0 33.333333%;
+  max-width: 33.333333%;
+}
+
+.col-5 {
+  -ms-flex: 0 0 41.666667%;
+      flex: 0 0 41.666667%;
+  max-width: 41.666667%;
+}
+
+.col-6 {
+  -ms-flex: 0 0 50%;
+      flex: 0 0 50%;
+  max-width: 50%;
+}
+
+.col-7 {
+  -ms-flex: 0 0 58.333333%;
+      flex: 0 0 58.333333%;
+  max-width: 58.333333%;
+}
+
+.col-8 {
+  -ms-flex: 0 0 66.666667%;
+      flex: 0 0 66.666667%;
+  max-width: 66.666667%;
+}
+
+.col-9 {
+  -ms-flex: 0 0 75%;
+      flex: 0 0 75%;
+  max-width: 75%;
+}
+
+.col-10 {
+  -ms-flex: 0 0 83.333333%;
+      flex: 0 0 83.333333%;
+  max-width: 83.333333%;
+}
+
+.col-11 {
+  -ms-flex: 0 0 91.666667%;
+      flex: 0 0 91.666667%;
+  max-width: 91.666667%;
+}
+
+.col-12 {
+  -ms-flex: 0 0 100%;
+      flex: 0 0 100%;
+  max-width: 100%;
+}
+
+.order-first {
+  -ms-flex-order: -1;
+      order: -1;
+}
+
+.order-1 {
+  -ms-flex-order: 1;
+      order: 1;
+}
+
+.order-2 {
+  -ms-flex-order: 2;
+      order: 2;
+}
+
+.order-3 {
+  -ms-flex-order: 3;
+      order: 3;
+}
+
+.order-4 {
+  -ms-flex-order: 4;
+      order: 4;
+}
+
+.order-5 {
+  -ms-flex-order: 5;
+      order: 5;
+}
+
+.order-6 {
+  -ms-flex-order: 6;
+      order: 6;
+}
+
+.order-7 {
+  -ms-flex-order: 7;
+      order: 7;
+}
+
+.order-8 {
+  -ms-flex-order: 8;
+      order: 8;
+}
+
+.order-9 {
+  -ms-flex-order: 9;
+      order: 9;
+}
+
+.order-10 {
+  -ms-flex-order: 10;
+      order: 10;
+}
+
+.order-11 {
+  -ms-flex-order: 11;
+      order: 11;
+}
+
+.order-12 {
+  -ms-flex-order: 12;
+      order: 12;
+}
+
+.offset-1 {
+  margin-left: 8.333333%;
+}
+
+.offset-2 {
+  margin-left: 16.666667%;
+}
+
+.offset-3 {
+  margin-left: 25%;
+}
+
+.offset-4 {
+  margin-left: 33.333333%;
+}
+
+.offset-5 {
+  margin-left: 41.666667%;
+}
+
+.offset-6 {
+  margin-left: 50%;
+}
+
+.offset-7 {
+  margin-left: 58.333333%;
+}
+
+.offset-8 {
+  margin-left: 66.666667%;
+}
+
+.offset-9 {
+  margin-left: 75%;
+}
+
+.offset-10 {
+  margin-left: 83.333333%;
+}
+
+.offset-11 {
+  margin-left: 91.666667%;
+}
+
+@media (min-width: 576px) {
+  .col-sm {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-sm-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-sm-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-sm-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-sm-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-sm-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-sm-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-sm-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-sm-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-sm-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-sm-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-sm-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-sm-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-sm-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-sm-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-sm-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-sm-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-sm-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-sm-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-sm-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-sm-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-sm-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-sm-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-sm-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-sm-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-sm-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-sm-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-sm-0 {
+    margin-left: 0;
+  }
+  .offset-sm-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-sm-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-sm-3 {
+    margin-left: 25%;
+  }
+  .offset-sm-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-sm-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-sm-6 {
+    margin-left: 50%;
+  }
+  .offset-sm-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-sm-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-sm-9 {
+    margin-left: 75%;
+  }
+  .offset-sm-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-sm-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+@media (min-width: 768px) {
+  .col-md {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-md-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-md-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-md-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-md-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-md-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-md-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-md-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-md-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-md-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-md-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-md-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-md-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-md-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-md-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-md-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-md-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-md-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-md-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-md-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-md-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-md-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-md-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-md-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-md-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-md-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-md-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-md-0 {
+    margin-left: 0;
+  }
+  .offset-md-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-md-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-md-3 {
+    margin-left: 25%;
+  }
+  .offset-md-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-md-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-md-6 {
+    margin-left: 50%;
+  }
+  .offset-md-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-md-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-md-9 {
+    margin-left: 75%;
+  }
+  .offset-md-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-md-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+@media (min-width: 992px) {
+  .col-lg {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-lg-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-lg-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-lg-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-lg-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-lg-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-lg-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-lg-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-lg-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-lg-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-lg-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-lg-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-lg-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-lg-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-lg-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-lg-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-lg-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-lg-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-lg-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-lg-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-lg-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-lg-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-lg-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-lg-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-lg-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-lg-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-lg-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-lg-0 {
+    margin-left: 0;
+  }
+  .offset-lg-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-lg-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-lg-3 {
+    margin-left: 25%;
+  }
+  .offset-lg-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-lg-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-lg-6 {
+    margin-left: 50%;
+  }
+  .offset-lg-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-lg-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-lg-9 {
+    margin-left: 75%;
+  }
+  .offset-lg-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-lg-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+@media (min-width: 1200px) {
+  .col-xl {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-xl-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-xl-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-xl-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-xl-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-xl-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-xl-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-xl-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-xl-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-xl-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-xl-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-xl-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-xl-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-xl-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-xl-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-xl-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-xl-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-xl-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-xl-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-xl-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-xl-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-xl-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-xl-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-xl-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-xl-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-xl-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-xl-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-xl-0 {
+    margin-left: 0;
+  }
+  .offset-xl-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-xl-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-xl-3 {
+    margin-left: 25%;
+  }
+  .offset-xl-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-xl-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-xl-6 {
+    margin-left: 50%;
+  }
+  .offset-xl-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-xl-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-xl-9 {
+    margin-left: 75%;
+  }
+  .offset-xl-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-xl-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+.flex-row {
+  -ms-flex-direction: row !important;
+      flex-direction: row !important;
+}
+
+.flex-column {
+  -ms-flex-direction: column !important;
+      flex-direction: column !important;
+}
+
+.flex-row-reverse {
+  -ms-flex-direction: row-reverse !important;
+      flex-direction: row-reverse !important;
+}
+
+.flex-column-reverse {
+  -ms-flex-direction: column-reverse !important;
+      flex-direction: column-reverse !important;
+}
+
+.flex-wrap {
+  -ms-flex-wrap: wrap !important;
+      flex-wrap: wrap !important;
+}
+
+.flex-nowrap {
+  -ms-flex-wrap: nowrap !important;
+      flex-wrap: nowrap !important;
+}
+
+.flex-wrap-reverse {
+  -ms-flex-wrap: wrap-reverse !important;
+      flex-wrap: wrap-reverse !important;
+}
+
+.justify-content-start {
+  -ms-flex-pack: start !important;
+      justify-content: flex-start !important;
+}
+
+.justify-content-end {
+  -ms-flex-pack: end !important;
+      justify-content: flex-end !important;
+}
+
+.justify-content-center {
+  -ms-flex-pack: center !important;
+      justify-content: center !important;
+}
+
+.justify-content-between {
+  -ms-flex-pack: justify !important;
+      justify-content: space-between !important;
+}
+
+.justify-content-around {
+  -ms-flex-pack: distribute !important;
+      justify-content: space-around !important;
+}
+
+.align-items-start {
+  -ms-flex-align: start !important;
+      align-items: flex-start !important;
+}
+
+.align-items-end {
+  -ms-flex-align: end !important;
+      align-items: flex-end !important;
+}
+
+.align-items-center {
+  -ms-flex-align: center !important;
+      align-items: center !important;
+}
+
+.align-items-baseline {
+  -ms-flex-align: baseline !important;
+      align-items: baseline !important;
+}
+
+.align-items-stretch {
+  -ms-flex-align: stretch !important;
+      align-items: stretch !important;
+}
+
+.align-content-start {
+  -ms-flex-line-pack: start !important;
+      align-content: flex-start !important;
+}
+
+.align-content-end {
+  -ms-flex-line-pack: end !important;
+      align-content: flex-end !important;
+}
+
+.align-content-center {
+  -ms-flex-line-pack: center !important;
+      align-content: center !important;
+}
+
+.align-content-between {
+  -ms-flex-line-pack: justify !important;
+      align-content: space-between !important;
+}
+
+.align-content-around {
+  -ms-flex-line-pack: distribute !important;
+      align-content: space-around !important;
+}
+
+.align-content-stretch {
+  -ms-flex-line-pack: stretch !important;
+      align-content: stretch !important;
+}
+
+.align-self-auto {
+  -ms-flex-item-align: auto !important;
+      align-self: auto !important;
+}
+
+.align-self-start {
+  -ms-flex-item-align: start !important;
+      align-self: flex-start !important;
+}
+
+.align-self-end {
+  -ms-flex-item-align: end !important;
+      align-self: flex-end !important;
+}
+
+.align-self-center {
+  -ms-flex-item-align: center !important;
+      align-self: center !important;
+}
+
+.align-self-baseline {
+  -ms-flex-item-align: baseline !important;
+      align-self: baseline !important;
+}
+
+.align-self-stretch {
+  -ms-flex-item-align: stretch !important;
+      align-self: stretch !important;
+}
+
+@media (min-width: 576px) {
+  .flex-sm-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-sm-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-sm-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-sm-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-sm-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-sm-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-sm-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-sm-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-sm-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-sm-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-sm-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-sm-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-sm-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-sm-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-sm-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-sm-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-sm-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-sm-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-sm-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-sm-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-sm-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-sm-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-sm-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-sm-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-sm-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-sm-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-sm-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-sm-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-sm-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+
+@media (min-width: 768px) {
+  .flex-md-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-md-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-md-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-md-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-md-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-md-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-md-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-md-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-md-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-md-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-md-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-md-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-md-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-md-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-md-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-md-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-md-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-md-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-md-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-md-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-md-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-md-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-md-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-md-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-md-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-md-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-md-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-md-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-md-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+
+@media (min-width: 992px) {
+  .flex-lg-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-lg-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-lg-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-lg-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-lg-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-lg-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-lg-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-lg-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-lg-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-lg-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-lg-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-lg-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-lg-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-lg-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-lg-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-lg-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-lg-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-lg-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-lg-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-lg-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-lg-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-lg-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-lg-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-lg-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-lg-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-lg-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-lg-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-lg-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-lg-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+
+@media (min-width: 1200px) {
+  .flex-xl-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-xl-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-xl-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-xl-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-xl-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-xl-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-xl-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-xl-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-xl-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-xl-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-xl-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-xl-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-xl-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-xl-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-xl-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-xl-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-xl-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-xl-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-xl-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-xl-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-xl-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-xl-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-xl-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-xl-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-xl-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-xl-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-xl-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-xl-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-xl-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+/*# sourceMappingURL=bootstrap-grid.css.map */
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.min.css b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.min.css
new file mode 100755
index 00000000..a7b220f5
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-grid.min.css
@@ -0,0 +1,7 @@
+/*!
+ * Bootstrap Grid v4.0.0-beta.2 (https://getbootstrap.com)
+ * Copyright 2011-2017 The Bootstrap Authors
+ * Copyright 2011-2017 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */@-ms-viewport{width:device-width}html{box-sizing:border-box;-ms-overflow-style:scrollbar}*,::after,::before{box-sizing:inherit}.container{width:100%;padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}@media (min-width:576px){.container{max-width:540px}}@media (min-width:768px){.container{max-width:720px}}@media (min-width:992px){.container{max-width:960px}}@media 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(min-width:576px){.flex-sm-row{-ms-flex-direction:row!important;flex-direction:row!important}.flex-sm-column{-ms-flex-direction:column!important;flex-direction:column!important}.flex-sm-row-reverse{-ms-flex-direction:row-reverse!important;flex-direction:row-reverse!important}.flex-sm-column-reverse{-ms-flex-direction:column-reverse!important;flex-direction:column-reverse!important}.flex-sm-wrap{-ms-flex-wrap:wrap!important;flex-wrap:wrap!important}.flex-sm-nowrap{-ms-flex-wrap:nowrap!important;flex-wrap:nowrap!important}.flex-sm-wrap-reverse{-ms-flex-wrap:wrap-reverse!important;flex-wrap:wrap-reverse!important}.justify-content-sm-start{-ms-flex-pack:start!important;justify-content:flex-start!important}.justify-content-sm-end{-ms-flex-pack:end!important;justify-content:flex-end!important}.justify-content-sm-center{-ms-flex-pack:center!important;justify-content:center!important}.justify-content-sm-between{-ms-flex-pack:justify!important;justify-content:space-between!important}.justify-content-sm-around{-ms-flex-pack:distribute!important;justify-content:space-around!important}.align-items-sm-start{-ms-flex-align:start!important;align-items:flex-start!important}.align-items-sm-end{-ms-flex-align:end!important;align-items:flex-end!important}.align-items-sm-center{-ms-flex-align:center!important;align-items:center!important}.align-items-sm-baseline{-ms-flex-align:baseline!important;align-items:baseline!important}.align-items-sm-stretch{-ms-flex-align:stretch!important;align-items:stretch!important}.align-content-sm-start{-ms-flex-line-pack:start!important;align-content:flex-start!important}.align-content-sm-end{-ms-flex-line-pack:end!important;align-content:flex-end!important}.align-content-sm-center{-ms-flex-line-pack:center!important;align-content:center!important}.align-content-sm-between{-ms-flex-line-pack:justify!important;align-content:space-between!important}.align-content-sm-around{-ms-flex-line-pack:distribute!important;align-content:space-around!important}.align-content-sm-stretch{-ms-flex-line-pack:stretch!important;align-content:stretch!important}.align-self-sm-auto{-ms-flex-item-align:auto!important;align-self:auto!important}.align-self-sm-start{-ms-flex-item-align:start!important;align-self:flex-start!important}.align-self-sm-end{-ms-flex-item-align:end!important;align-self:flex-end!important}.align-self-sm-center{-ms-flex-item-align:center!important;align-self:center!important}.align-self-sm-baseline{-ms-flex-item-align:baseline!important;align-self:baseline!important}.align-self-sm-stretch{-ms-flex-item-align:stretch!important;align-self:stretch!important}}@media 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(min-width:1200px){.flex-xl-row{-ms-flex-direction:row!important;flex-direction:row!important}.flex-xl-column{-ms-flex-direction:column!important;flex-direction:column!important}.flex-xl-row-reverse{-ms-flex-direction:row-reverse!important;flex-direction:row-reverse!important}.flex-xl-column-reverse{-ms-flex-direction:column-reverse!important;flex-direction:column-reverse!important}.flex-xl-wrap{-ms-flex-wrap:wrap!important;flex-wrap:wrap!important}.flex-xl-nowrap{-ms-flex-wrap:nowrap!important;flex-wrap:nowrap!important}.flex-xl-wrap-reverse{-ms-flex-wrap:wrap-reverse!important;flex-wrap:wrap-reverse!important}.justify-content-xl-start{-ms-flex-pack:start!important;justify-content:flex-start!important}.justify-content-xl-end{-ms-flex-pack:end!important;justify-content:flex-end!important}.justify-content-xl-center{-ms-flex-pack:center!important;justify-content:center!important}.justify-content-xl-between{-ms-flex-pack:justify!important;justify-content:space-between!important}.justify-content-xl-around{-ms-flex-pack:distribute!important;justify-content:space-around!important}.align-items-xl-start{-ms-flex-align:start!important;align-items:flex-start!important}.align-items-xl-end{-ms-flex-align:end!important;align-items:flex-end!important}.align-items-xl-center{-ms-flex-align:center!important;align-items:center!important}.align-items-xl-baseline{-ms-flex-align:baseline!important;align-items:baseline!important}.align-items-xl-stretch{-ms-flex-align:stretch!important;align-items:stretch!important}.align-content-xl-start{-ms-flex-line-pack:start!important;align-content:flex-start!important}.align-content-xl-end{-ms-flex-line-pack:end!important;align-content:flex-end!important}.align-content-xl-center{-ms-flex-line-pack:center!important;align-content:center!important}.align-content-xl-between{-ms-flex-line-pack:justify!important;align-content:space-between!important}.align-content-xl-around{-ms-flex-line-pack:distribute!important;align-content:space-around!important}.align-content-xl-stretch{-ms-flex-line-pack:stretch!important;align-content:stretch!important}.align-self-xl-auto{-ms-flex-item-align:auto!important;align-self:auto!important}.align-self-xl-start{-ms-flex-item-align:start!important;align-self:flex-start!important}.align-self-xl-end{-ms-flex-item-align:end!important;align-self:flex-end!important}.align-self-xl-center{-ms-flex-item-align:center!important;align-self:center!important}.align-self-xl-baseline{-ms-flex-item-align:baseline!important;align-self:baseline!important}.align-self-xl-stretch{-ms-flex-item-align:stretch!important;align-self:stretch!important}}
+/*# sourceMappingURL=bootstrap-grid.min.css.map */
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.css b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.css
new file mode 100755
index 00000000..713196fc
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.css
@@ -0,0 +1,342 @@
+/*!
+ * Bootstrap Reboot v4.0.0-beta.2 (https://getbootstrap.com)
+ * Copyright 2011-2017 The Bootstrap Authors
+ * Copyright 2011-2017 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
+ */
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+html {
+  font-family: sans-serif;
+  line-height: 1.15;
+  -webkit-text-size-adjust: 100%;
+  -ms-text-size-adjust: 100%;
+  -ms-overflow-style: scrollbar;
+  -webkit-tap-highlight-color: transparent;
+}
+
+@-ms-viewport {
+  width: device-width;
+}
+
+article, aside, dialog, figcaption, figure, footer, header, hgroup, main, nav, section {
+  display: block;
+}
+
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+  font-size: 1rem;
+  font-weight: 400;
+  line-height: 1.5;
+  color: #212529;
+  text-align: left;
+  background-color: #fff;
+}
+
+[tabindex="-1"]:focus {
+  outline: none !important;
+}
+
+hr {
+  box-sizing: content-box;
+  height: 0;
+  overflow: visible;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  margin-top: 0;
+  margin-bottom: 0.5rem;
+}
+
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+abbr[title],
+abbr[data-original-title] {
+  text-decoration: underline;
+  -webkit-text-decoration: underline dotted;
+          text-decoration: underline dotted;
+  cursor: help;
+  border-bottom: 0;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: 700;
+}
+
+dd {
+  margin-bottom: .5rem;
+  margin-left: 0;
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+dfn {
+  font-style: italic;
+}
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+small {
+  font-size: 80%;
+}
+
+sub,
+sup {
+  position: relative;
+  font-size: 75%;
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -.25em;
+}
+
+sup {
+  top: -.5em;
+}
+
+a {
+  color: #007bff;
+  text-decoration: none;
+  background-color: transparent;
+  -webkit-text-decoration-skip: objects;
+}
+
+a:hover {
+  color: #0056b3;
+  text-decoration: underline;
+}
+
+a:not([href]):not([tabindex]) {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):not([tabindex]):focus, a:not([href]):not([tabindex]):hover {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):not([tabindex]):focus {
+  outline: 0;
+}
+
+pre,
+code,
+kbd,
+samp {
+  font-family: monospace, monospace;
+  font-size: 1em;
+}
+
+pre {
+  margin-top: 0;
+  margin-bottom: 1rem;
+  overflow: auto;
+  -ms-overflow-style: scrollbar;
+}
+
+figure {
+  margin: 0 0 1rem;
+}
+
+img {
+  vertical-align: middle;
+  border-style: none;
+}
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+a,
+area,
+button,
+[role="button"],
+input:not([type="range"]),
+label,
+select,
+summary,
+textarea {
+  -ms-touch-action: manipulation;
+      touch-action: manipulation;
+}
+
+table {
+  border-collapse: collapse;
+}
+
+caption {
+  padding-top: 0.75rem;
+  padding-bottom: 0.75rem;
+  color: #868e96;
+  text-align: left;
+  caption-side: bottom;
+}
+
+th {
+  text-align: inherit;
+}
+
+label {
+  display: inline-block;
+  margin-bottom: .5rem;
+}
+
+button {
+  border-radius: 0;
+}
+
+button:focus {
+  outline: 1px dotted;
+  outline: 5px auto -webkit-focus-ring-color;
+}
+
+input,
+button,
+select,
+optgroup,
+textarea {
+  margin: 0;
+  font-family: inherit;
+  font-size: inherit;
+  line-height: inherit;
+}
+
+button,
+input {
+  overflow: visible;
+}
+
+button,
+select {
+  text-transform: none;
+}
+
+button,
+html [type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+  padding: 0;
+  border-style: none;
+}
+
+input[type="radio"],
+input[type="checkbox"] {
+  box-sizing: border-box;
+  padding: 0;
+}
+
+input[type="date"],
+input[type="time"],
+input[type="datetime-local"],
+input[type="month"] {
+  -webkit-appearance: listbox;
+}
+
+textarea {
+  overflow: auto;
+  resize: vertical;
+}
+
+fieldset {
+  min-width: 0;
+  padding: 0;
+  margin: 0;
+  border: 0;
+}
+
+legend {
+  display: block;
+  width: 100%;
+  max-width: 100%;
+  padding: 0;
+  margin-bottom: .5rem;
+  font-size: 1.5rem;
+  line-height: inherit;
+  color: inherit;
+  white-space: normal;
+}
+
+progress {
+  vertical-align: baseline;
+}
+
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+[type="search"] {
+  outline-offset: -2px;
+  -webkit-appearance: none;
+}
+
+[type="search"]::-webkit-search-cancel-button,
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+::-webkit-file-upload-button {
+  font: inherit;
+  -webkit-appearance: button;
+}
+
+output {
+  display: inline-block;
+}
+
+summary {
+  display: list-item;
+}
+
+template {
+  display: none;
+}
+
+[hidden] {
+  display: none !important;
+}
+/*# sourceMappingURL=bootstrap-reboot.css.map */
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.min.css b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.min.css
new file mode 100755
index 00000000..3f4f1a87
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/css/bootstrap-reboot.min.css
@@ -0,0 +1,8 @@
+/*!
+ * Bootstrap Reboot v4.0.0-beta.2 (https://getbootstrap.com)
+ * Copyright 2011-2017 The Bootstrap Authors
+ * Copyright 2011-2017 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
+ */*,::after,::before{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:transparent}@-ms-viewport{width:device-width}article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;text-align:left;background-color:#fff}[tabindex="-1"]:focus{outline:0!important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}abbr[data-original-title],abbr[title]{text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;border-bottom:0}address{margin-bottom:1rem;font-style:normal;line-height:inherit}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#007bff;text-decoration:none;background-color:transparent;-webkit-text-decoration-skip:objects}a:hover{color:#0056b3;text-decoration:underline}a:not([href]):not([tabindex]){color:inherit;text-decoration:none}a:not([href]):not([tabindex]):focus,a:not([href]):not([tabindex]):hover{color:inherit;text-decoration:none}a:not([href]):not([tabindex]):focus{outline:0}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}pre{margin-top:0;margin-bottom:1rem;overflow:auto;-ms-overflow-style:scrollbar}figure{margin:0 0 1rem}img{vertical-align:middle;border-style:none}svg:not(:root){overflow:hidden}[role=button],a,area,button,input:not([type=range]),label,select,summary,textarea{-ms-touch-action:manipulation;touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75rem;padding-bottom:.75rem;color:#868e96;text-align:left;caption-side:bottom}th{text-align:inherit}label{display:inline-block;margin-bottom:.5rem}button{border-radius:0}button:focus{outline:1px dotted;outline:5px auto -webkit-focus-ring-color}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{padding:0;border-style:none}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=date],input[type=datetime-local],input[type=month],input[type=time]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{display:block;width:100%;max-width:100%;padding:0;margin-bottom:.5rem;font-size:1.5rem;line-height:inherit;color:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}
+/*# sourceMappingURL=bootstrap-reboot.min.css.map */
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/bootstrap/css/bootstrap.css b/bl-themes/alternative/vendor/bootstrap/css/bootstrap.css
new file mode 100755
index 00000000..fa55c202
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/css/bootstrap.css
@@ -0,0 +1,8374 @@
+/*!
+ * Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
+ * Copyright 2011-2017 The Bootstrap Authors
+ * Copyright 2011-2017 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+:root {
+  --blue: #007bff;
+  --indigo: #6610f2;
+  --purple: #6f42c1;
+  --pink: #e83e8c;
+  --red: #dc3545;
+  --orange: #fd7e14;
+  --yellow: #ffc107;
+  --green: #28a745;
+  --teal: #20c997;
+  --cyan: #17a2b8;
+  --white: #fff;
+  --gray: #868e96;
+  --gray-dark: #343a40;
+  --primary: #007bff;
+  --secondary: #868e96;
+  --success: #28a745;
+  --info: #17a2b8;
+  --warning: #ffc107;
+  --danger: #dc3545;
+  --light: #f8f9fa;
+  --dark: #343a40;
+  --breakpoint-xs: 0;
+  --breakpoint-sm: 576px;
+  --breakpoint-md: 768px;
+  --breakpoint-lg: 992px;
+  --breakpoint-xl: 1200px;
+  --font-family-sans-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+  --font-family-monospace: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+}
+
+@media print {
+  *,
+  *::before,
+  *::after {
+    text-shadow: none !important;
+    box-shadow: none !important;
+  }
+  a,
+  a:visited {
+    text-decoration: underline;
+  }
+  abbr[title]::after {
+    content: " (" attr(title) ")";
+  }
+  pre {
+    white-space: pre-wrap !important;
+  }
+  pre,
+  blockquote {
+    border: 1px solid #999;
+    page-break-inside: avoid;
+  }
+  thead {
+    display: table-header-group;
+  }
+  tr,
+  img {
+    page-break-inside: avoid;
+  }
+  p,
+  h2,
+  h3 {
+    orphans: 3;
+    widows: 3;
+  }
+  h2,
+  h3 {
+    page-break-after: avoid;
+  }
+  .navbar {
+    display: none;
+  }
+  .badge {
+    border: 1px solid #000;
+  }
+  .table {
+    border-collapse: collapse !important;
+  }
+  .table td,
+  .table th {
+    background-color: #fff !important;
+  }
+  .table-bordered th,
+  .table-bordered td {
+    border: 1px solid #ddd !important;
+  }
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+html {
+  font-family: sans-serif;
+  line-height: 1.15;
+  -webkit-text-size-adjust: 100%;
+  -ms-text-size-adjust: 100%;
+  -ms-overflow-style: scrollbar;
+  -webkit-tap-highlight-color: transparent;
+}
+
+@-ms-viewport {
+  width: device-width;
+}
+
+article, aside, dialog, figcaption, figure, footer, header, hgroup, main, nav, section {
+  display: block;
+}
+
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+  font-size: 1rem;
+  font-weight: 400;
+  line-height: 1.5;
+  color: #212529;
+  text-align: left;
+  background-color: #fff;
+}
+
+[tabindex="-1"]:focus {
+  outline: none !important;
+}
+
+hr {
+  box-sizing: content-box;
+  height: 0;
+  overflow: visible;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  margin-top: 0;
+  margin-bottom: 0.5rem;
+}
+
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+abbr[title],
+abbr[data-original-title] {
+  text-decoration: underline;
+  -webkit-text-decoration: underline dotted;
+          text-decoration: underline dotted;
+  cursor: help;
+  border-bottom: 0;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: 700;
+}
+
+dd {
+  margin-bottom: .5rem;
+  margin-left: 0;
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+dfn {
+  font-style: italic;
+}
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+small {
+  font-size: 80%;
+}
+
+sub,
+sup {
+  position: relative;
+  font-size: 75%;
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -.25em;
+}
+
+sup {
+  top: -.5em;
+}
+
+a {
+  color: #007bff;
+  text-decoration: none;
+  background-color: transparent;
+  -webkit-text-decoration-skip: objects;
+}
+
+a:hover {
+  color: #0056b3;
+  text-decoration: underline;
+}
+
+a:not([href]):not([tabindex]) {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):not([tabindex]):focus, a:not([href]):not([tabindex]):hover {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):not([tabindex]):focus {
+  outline: 0;
+}
+
+pre,
+code,
+kbd,
+samp {
+  font-family: monospace, monospace;
+  font-size: 1em;
+}
+
+pre {
+  margin-top: 0;
+  margin-bottom: 1rem;
+  overflow: auto;
+  -ms-overflow-style: scrollbar;
+}
+
+figure {
+  margin: 0 0 1rem;
+}
+
+img {
+  vertical-align: middle;
+  border-style: none;
+}
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+a,
+area,
+button,
+[role="button"],
+input:not([type="range"]),
+label,
+select,
+summary,
+textarea {
+  -ms-touch-action: manipulation;
+      touch-action: manipulation;
+}
+
+table {
+  border-collapse: collapse;
+}
+
+caption {
+  padding-top: 0.75rem;
+  padding-bottom: 0.75rem;
+  color: #868e96;
+  text-align: left;
+  caption-side: bottom;
+}
+
+th {
+  text-align: inherit;
+}
+
+label {
+  display: inline-block;
+  margin-bottom: .5rem;
+}
+
+button {
+  border-radius: 0;
+}
+
+button:focus {
+  outline: 1px dotted;
+  outline: 5px auto -webkit-focus-ring-color;
+}
+
+input,
+button,
+select,
+optgroup,
+textarea {
+  margin: 0;
+  font-family: inherit;
+  font-size: inherit;
+  line-height: inherit;
+}
+
+button,
+input {
+  overflow: visible;
+}
+
+button,
+select {
+  text-transform: none;
+}
+
+button,
+html [type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+  padding: 0;
+  border-style: none;
+}
+
+input[type="radio"],
+input[type="checkbox"] {
+  box-sizing: border-box;
+  padding: 0;
+}
+
+input[type="date"],
+input[type="time"],
+input[type="datetime-local"],
+input[type="month"] {
+  -webkit-appearance: listbox;
+}
+
+textarea {
+  overflow: auto;
+  resize: vertical;
+}
+
+fieldset {
+  min-width: 0;
+  padding: 0;
+  margin: 0;
+  border: 0;
+}
+
+legend {
+  display: block;
+  width: 100%;
+  max-width: 100%;
+  padding: 0;
+  margin-bottom: .5rem;
+  font-size: 1.5rem;
+  line-height: inherit;
+  color: inherit;
+  white-space: normal;
+}
+
+progress {
+  vertical-align: baseline;
+}
+
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+[type="search"] {
+  outline-offset: -2px;
+  -webkit-appearance: none;
+}
+
+[type="search"]::-webkit-search-cancel-button,
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+::-webkit-file-upload-button {
+  font: inherit;
+  -webkit-appearance: button;
+}
+
+output {
+  display: inline-block;
+}
+
+summary {
+  display: list-item;
+}
+
+template {
+  display: none;
+}
+
+[hidden] {
+  display: none !important;
+}
+
+h1, h2, h3, h4, h5, h6,
+.h1, .h2, .h3, .h4, .h5, .h6 {
+  margin-bottom: 0.5rem;
+  font-family: inherit;
+  font-weight: 500;
+  line-height: 1.2;
+  color: inherit;
+}
+
+h1, .h1 {
+  font-size: 2.5rem;
+}
+
+h2, .h2 {
+  font-size: 2rem;
+}
+
+h3, .h3 {
+  font-size: 1.75rem;
+}
+
+h4, .h4 {
+  font-size: 1.5rem;
+}
+
+h5, .h5 {
+  font-size: 1.25rem;
+}
+
+h6, .h6 {
+  font-size: 1rem;
+}
+
+.lead {
+  font-size: 1.25rem;
+  font-weight: 300;
+}
+
+.display-1 {
+  font-size: 6rem;
+  font-weight: 300;
+  line-height: 1.2;
+}
+
+.display-2 {
+  font-size: 5.5rem;
+  font-weight: 300;
+  line-height: 1.2;
+}
+
+.display-3 {
+  font-size: 4.5rem;
+  font-weight: 300;
+  line-height: 1.2;
+}
+
+.display-4 {
+  font-size: 3.5rem;
+  font-weight: 300;
+  line-height: 1.2;
+}
+
+hr {
+  margin-top: 1rem;
+  margin-bottom: 1rem;
+  border: 0;
+  border-top: 1px solid rgba(0, 0, 0, 0.1);
+}
+
+small,
+.small {
+  font-size: 80%;
+  font-weight: 400;
+}
+
+mark,
+.mark {
+  padding: 0.2em;
+  background-color: #fcf8e3;
+}
+
+.list-unstyled {
+  padding-left: 0;
+  list-style: none;
+}
+
+.list-inline {
+  padding-left: 0;
+  list-style: none;
+}
+
+.list-inline-item {
+  display: inline-block;
+}
+
+.list-inline-item:not(:last-child) {
+  margin-right: 5px;
+}
+
+.initialism {
+  font-size: 90%;
+  text-transform: uppercase;
+}
+
+.blockquote {
+  margin-bottom: 1rem;
+  font-size: 1.25rem;
+}
+
+.blockquote-footer {
+  display: block;
+  font-size: 80%;
+  color: #868e96;
+}
+
+.blockquote-footer::before {
+  content: "\2014 \00A0";
+}
+
+.img-fluid {
+  max-width: 100%;
+  height: auto;
+}
+
+.img-thumbnail {
+  padding: 0.25rem;
+  background-color: #fff;
+  border: 1px solid #ddd;
+  border-radius: 0.25rem;
+  transition: all 0.2s ease-in-out;
+  max-width: 100%;
+  height: auto;
+}
+
+.figure {
+  display: inline-block;
+}
+
+.figure-img {
+  margin-bottom: 0.5rem;
+  line-height: 1;
+}
+
+.figure-caption {
+  font-size: 90%;
+  color: #868e96;
+}
+
+code,
+kbd,
+pre,
+samp {
+  font-family: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+}
+
+code {
+  padding: 0.2rem 0.4rem;
+  font-size: 90%;
+  color: #bd4147;
+  background-color: #f8f9fa;
+  border-radius: 0.25rem;
+}
+
+a > code {
+  padding: 0;
+  color: inherit;
+  background-color: inherit;
+}
+
+kbd {
+  padding: 0.2rem 0.4rem;
+  font-size: 90%;
+  color: #fff;
+  background-color: #212529;
+  border-radius: 0.2rem;
+}
+
+kbd kbd {
+  padding: 0;
+  font-size: 100%;
+  font-weight: 700;
+}
+
+pre {
+  display: block;
+  margin-top: 0;
+  margin-bottom: 1rem;
+  font-size: 90%;
+  color: #212529;
+}
+
+pre code {
+  padding: 0;
+  font-size: inherit;
+  color: inherit;
+  background-color: transparent;
+  border-radius: 0;
+}
+
+.pre-scrollable {
+  max-height: 340px;
+  overflow-y: scroll;
+}
+
+.container {
+  width: 100%;
+  padding-right: 15px;
+  padding-left: 15px;
+  margin-right: auto;
+  margin-left: auto;
+}
+
+@media (min-width: 576px) {
+  .container {
+    max-width: 540px;
+  }
+}
+
+@media (min-width: 768px) {
+  .container {
+    max-width: 720px;
+  }
+}
+
+@media (min-width: 992px) {
+  .container {
+    max-width: 960px;
+  }
+}
+
+@media (min-width: 1200px) {
+  .container {
+    max-width: 1140px;
+  }
+}
+
+.container-fluid {
+  width: 100%;
+  padding-right: 15px;
+  padding-left: 15px;
+  margin-right: auto;
+  margin-left: auto;
+}
+
+.row {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  margin-right: -15px;
+  margin-left: -15px;
+}
+
+.no-gutters {
+  margin-right: 0;
+  margin-left: 0;
+}
+
+.no-gutters > .col,
+.no-gutters > [class*="col-"] {
+  padding-right: 0;
+  padding-left: 0;
+}
+
+.col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12, .col,
+.col-auto, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm,
+.col-sm-auto, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12, .col-md,
+.col-md-auto, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg,
+.col-lg-auto, .col-xl-1, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl,
+.col-xl-auto {
+  position: relative;
+  width: 100%;
+  min-height: 1px;
+  padding-right: 15px;
+  padding-left: 15px;
+}
+
+.col {
+  -ms-flex-preferred-size: 0;
+      flex-basis: 0;
+  -ms-flex-positive: 1;
+      flex-grow: 1;
+  max-width: 100%;
+}
+
+.col-auto {
+  -ms-flex: 0 0 auto;
+      flex: 0 0 auto;
+  width: auto;
+  max-width: none;
+}
+
+.col-1 {
+  -ms-flex: 0 0 8.333333%;
+      flex: 0 0 8.333333%;
+  max-width: 8.333333%;
+}
+
+.col-2 {
+  -ms-flex: 0 0 16.666667%;
+      flex: 0 0 16.666667%;
+  max-width: 16.666667%;
+}
+
+.col-3 {
+  -ms-flex: 0 0 25%;
+      flex: 0 0 25%;
+  max-width: 25%;
+}
+
+.col-4 {
+  -ms-flex: 0 0 33.333333%;
+      flex: 0 0 33.333333%;
+  max-width: 33.333333%;
+}
+
+.col-5 {
+  -ms-flex: 0 0 41.666667%;
+      flex: 0 0 41.666667%;
+  max-width: 41.666667%;
+}
+
+.col-6 {
+  -ms-flex: 0 0 50%;
+      flex: 0 0 50%;
+  max-width: 50%;
+}
+
+.col-7 {
+  -ms-flex: 0 0 58.333333%;
+      flex: 0 0 58.333333%;
+  max-width: 58.333333%;
+}
+
+.col-8 {
+  -ms-flex: 0 0 66.666667%;
+      flex: 0 0 66.666667%;
+  max-width: 66.666667%;
+}
+
+.col-9 {
+  -ms-flex: 0 0 75%;
+      flex: 0 0 75%;
+  max-width: 75%;
+}
+
+.col-10 {
+  -ms-flex: 0 0 83.333333%;
+      flex: 0 0 83.333333%;
+  max-width: 83.333333%;
+}
+
+.col-11 {
+  -ms-flex: 0 0 91.666667%;
+      flex: 0 0 91.666667%;
+  max-width: 91.666667%;
+}
+
+.col-12 {
+  -ms-flex: 0 0 100%;
+      flex: 0 0 100%;
+  max-width: 100%;
+}
+
+.order-first {
+  -ms-flex-order: -1;
+      order: -1;
+}
+
+.order-1 {
+  -ms-flex-order: 1;
+      order: 1;
+}
+
+.order-2 {
+  -ms-flex-order: 2;
+      order: 2;
+}
+
+.order-3 {
+  -ms-flex-order: 3;
+      order: 3;
+}
+
+.order-4 {
+  -ms-flex-order: 4;
+      order: 4;
+}
+
+.order-5 {
+  -ms-flex-order: 5;
+      order: 5;
+}
+
+.order-6 {
+  -ms-flex-order: 6;
+      order: 6;
+}
+
+.order-7 {
+  -ms-flex-order: 7;
+      order: 7;
+}
+
+.order-8 {
+  -ms-flex-order: 8;
+      order: 8;
+}
+
+.order-9 {
+  -ms-flex-order: 9;
+      order: 9;
+}
+
+.order-10 {
+  -ms-flex-order: 10;
+      order: 10;
+}
+
+.order-11 {
+  -ms-flex-order: 11;
+      order: 11;
+}
+
+.order-12 {
+  -ms-flex-order: 12;
+      order: 12;
+}
+
+.offset-1 {
+  margin-left: 8.333333%;
+}
+
+.offset-2 {
+  margin-left: 16.666667%;
+}
+
+.offset-3 {
+  margin-left: 25%;
+}
+
+.offset-4 {
+  margin-left: 33.333333%;
+}
+
+.offset-5 {
+  margin-left: 41.666667%;
+}
+
+.offset-6 {
+  margin-left: 50%;
+}
+
+.offset-7 {
+  margin-left: 58.333333%;
+}
+
+.offset-8 {
+  margin-left: 66.666667%;
+}
+
+.offset-9 {
+  margin-left: 75%;
+}
+
+.offset-10 {
+  margin-left: 83.333333%;
+}
+
+.offset-11 {
+  margin-left: 91.666667%;
+}
+
+@media (min-width: 576px) {
+  .col-sm {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-sm-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-sm-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-sm-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-sm-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-sm-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-sm-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-sm-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-sm-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-sm-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-sm-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-sm-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-sm-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-sm-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-sm-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-sm-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-sm-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-sm-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-sm-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-sm-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-sm-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-sm-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-sm-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-sm-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-sm-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-sm-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-sm-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-sm-0 {
+    margin-left: 0;
+  }
+  .offset-sm-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-sm-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-sm-3 {
+    margin-left: 25%;
+  }
+  .offset-sm-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-sm-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-sm-6 {
+    margin-left: 50%;
+  }
+  .offset-sm-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-sm-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-sm-9 {
+    margin-left: 75%;
+  }
+  .offset-sm-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-sm-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+@media (min-width: 768px) {
+  .col-md {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-md-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-md-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-md-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-md-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-md-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-md-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-md-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-md-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-md-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-md-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-md-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-md-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-md-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-md-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-md-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-md-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-md-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-md-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-md-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-md-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-md-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-md-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-md-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-md-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-md-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-md-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-md-0 {
+    margin-left: 0;
+  }
+  .offset-md-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-md-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-md-3 {
+    margin-left: 25%;
+  }
+  .offset-md-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-md-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-md-6 {
+    margin-left: 50%;
+  }
+  .offset-md-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-md-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-md-9 {
+    margin-left: 75%;
+  }
+  .offset-md-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-md-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+@media (min-width: 992px) {
+  .col-lg {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-lg-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-lg-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-lg-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-lg-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-lg-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-lg-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-lg-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-lg-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-lg-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-lg-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-lg-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-lg-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-lg-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-lg-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-lg-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-lg-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-lg-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-lg-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-lg-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-lg-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-lg-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-lg-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-lg-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-lg-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-lg-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-lg-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-lg-0 {
+    margin-left: 0;
+  }
+  .offset-lg-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-lg-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-lg-3 {
+    margin-left: 25%;
+  }
+  .offset-lg-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-lg-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-lg-6 {
+    margin-left: 50%;
+  }
+  .offset-lg-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-lg-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-lg-9 {
+    margin-left: 75%;
+  }
+  .offset-lg-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-lg-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+@media (min-width: 1200px) {
+  .col-xl {
+    -ms-flex-preferred-size: 0;
+        flex-basis: 0;
+    -ms-flex-positive: 1;
+        flex-grow: 1;
+    max-width: 100%;
+  }
+  .col-xl-auto {
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    width: auto;
+    max-width: none;
+  }
+  .col-xl-1 {
+    -ms-flex: 0 0 8.333333%;
+        flex: 0 0 8.333333%;
+    max-width: 8.333333%;
+  }
+  .col-xl-2 {
+    -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+    max-width: 16.666667%;
+  }
+  .col-xl-3 {
+    -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+    max-width: 25%;
+  }
+  .col-xl-4 {
+    -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+    max-width: 33.333333%;
+  }
+  .col-xl-5 {
+    -ms-flex: 0 0 41.666667%;
+        flex: 0 0 41.666667%;
+    max-width: 41.666667%;
+  }
+  .col-xl-6 {
+    -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+    max-width: 50%;
+  }
+  .col-xl-7 {
+    -ms-flex: 0 0 58.333333%;
+        flex: 0 0 58.333333%;
+    max-width: 58.333333%;
+  }
+  .col-xl-8 {
+    -ms-flex: 0 0 66.666667%;
+        flex: 0 0 66.666667%;
+    max-width: 66.666667%;
+  }
+  .col-xl-9 {
+    -ms-flex: 0 0 75%;
+        flex: 0 0 75%;
+    max-width: 75%;
+  }
+  .col-xl-10 {
+    -ms-flex: 0 0 83.333333%;
+        flex: 0 0 83.333333%;
+    max-width: 83.333333%;
+  }
+  .col-xl-11 {
+    -ms-flex: 0 0 91.666667%;
+        flex: 0 0 91.666667%;
+    max-width: 91.666667%;
+  }
+  .col-xl-12 {
+    -ms-flex: 0 0 100%;
+        flex: 0 0 100%;
+    max-width: 100%;
+  }
+  .order-xl-first {
+    -ms-flex-order: -1;
+        order: -1;
+  }
+  .order-xl-1 {
+    -ms-flex-order: 1;
+        order: 1;
+  }
+  .order-xl-2 {
+    -ms-flex-order: 2;
+        order: 2;
+  }
+  .order-xl-3 {
+    -ms-flex-order: 3;
+        order: 3;
+  }
+  .order-xl-4 {
+    -ms-flex-order: 4;
+        order: 4;
+  }
+  .order-xl-5 {
+    -ms-flex-order: 5;
+        order: 5;
+  }
+  .order-xl-6 {
+    -ms-flex-order: 6;
+        order: 6;
+  }
+  .order-xl-7 {
+    -ms-flex-order: 7;
+        order: 7;
+  }
+  .order-xl-8 {
+    -ms-flex-order: 8;
+        order: 8;
+  }
+  .order-xl-9 {
+    -ms-flex-order: 9;
+        order: 9;
+  }
+  .order-xl-10 {
+    -ms-flex-order: 10;
+        order: 10;
+  }
+  .order-xl-11 {
+    -ms-flex-order: 11;
+        order: 11;
+  }
+  .order-xl-12 {
+    -ms-flex-order: 12;
+        order: 12;
+  }
+  .offset-xl-0 {
+    margin-left: 0;
+  }
+  .offset-xl-1 {
+    margin-left: 8.333333%;
+  }
+  .offset-xl-2 {
+    margin-left: 16.666667%;
+  }
+  .offset-xl-3 {
+    margin-left: 25%;
+  }
+  .offset-xl-4 {
+    margin-left: 33.333333%;
+  }
+  .offset-xl-5 {
+    margin-left: 41.666667%;
+  }
+  .offset-xl-6 {
+    margin-left: 50%;
+  }
+  .offset-xl-7 {
+    margin-left: 58.333333%;
+  }
+  .offset-xl-8 {
+    margin-left: 66.666667%;
+  }
+  .offset-xl-9 {
+    margin-left: 75%;
+  }
+  .offset-xl-10 {
+    margin-left: 83.333333%;
+  }
+  .offset-xl-11 {
+    margin-left: 91.666667%;
+  }
+}
+
+.table {
+  width: 100%;
+  max-width: 100%;
+  margin-bottom: 1rem;
+  background-color: transparent;
+}
+
+.table th,
+.table td {
+  padding: 0.75rem;
+  vertical-align: top;
+  border-top: 1px solid #e9ecef;
+}
+
+.table thead th {
+  vertical-align: bottom;
+  border-bottom: 2px solid #e9ecef;
+}
+
+.table tbody + tbody {
+  border-top: 2px solid #e9ecef;
+}
+
+.table .table {
+  background-color: #fff;
+}
+
+.table-sm th,
+.table-sm td {
+  padding: 0.3rem;
+}
+
+.table-bordered {
+  border: 1px solid #e9ecef;
+}
+
+.table-bordered th,
+.table-bordered td {
+  border: 1px solid #e9ecef;
+}
+
+.table-bordered thead th,
+.table-bordered thead td {
+  border-bottom-width: 2px;
+}
+
+.table-striped tbody tr:nth-of-type(odd) {
+  background-color: rgba(0, 0, 0, 0.05);
+}
+
+.table-hover tbody tr:hover {
+  background-color: rgba(0, 0, 0, 0.075);
+}
+
+.table-primary,
+.table-primary > th,
+.table-primary > td {
+  background-color: #b8daff;
+}
+
+.table-hover .table-primary:hover {
+  background-color: #9fcdff;
+}
+
+.table-hover .table-primary:hover > td,
+.table-hover .table-primary:hover > th {
+  background-color: #9fcdff;
+}
+
+.table-secondary,
+.table-secondary > th,
+.table-secondary > td {
+  background-color: #dddfe2;
+}
+
+.table-hover .table-secondary:hover {
+  background-color: #cfd2d6;
+}
+
+.table-hover .table-secondary:hover > td,
+.table-hover .table-secondary:hover > th {
+  background-color: #cfd2d6;
+}
+
+.table-success,
+.table-success > th,
+.table-success > td {
+  background-color: #c3e6cb;
+}
+
+.table-hover .table-success:hover {
+  background-color: #b1dfbb;
+}
+
+.table-hover .table-success:hover > td,
+.table-hover .table-success:hover > th {
+  background-color: #b1dfbb;
+}
+
+.table-info,
+.table-info > th,
+.table-info > td {
+  background-color: #bee5eb;
+}
+
+.table-hover .table-info:hover {
+  background-color: #abdde5;
+}
+
+.table-hover .table-info:hover > td,
+.table-hover .table-info:hover > th {
+  background-color: #abdde5;
+}
+
+.table-warning,
+.table-warning > th,
+.table-warning > td {
+  background-color: #ffeeba;
+}
+
+.table-hover .table-warning:hover {
+  background-color: #ffe8a1;
+}
+
+.table-hover .table-warning:hover > td,
+.table-hover .table-warning:hover > th {
+  background-color: #ffe8a1;
+}
+
+.table-danger,
+.table-danger > th,
+.table-danger > td {
+  background-color: #f5c6cb;
+}
+
+.table-hover .table-danger:hover {
+  background-color: #f1b0b7;
+}
+
+.table-hover .table-danger:hover > td,
+.table-hover .table-danger:hover > th {
+  background-color: #f1b0b7;
+}
+
+.table-light,
+.table-light > th,
+.table-light > td {
+  background-color: #fdfdfe;
+}
+
+.table-hover .table-light:hover {
+  background-color: #ececf6;
+}
+
+.table-hover .table-light:hover > td,
+.table-hover .table-light:hover > th {
+  background-color: #ececf6;
+}
+
+.table-dark,
+.table-dark > th,
+.table-dark > td {
+  background-color: #c6c8ca;
+}
+
+.table-hover .table-dark:hover {
+  background-color: #b9bbbe;
+}
+
+.table-hover .table-dark:hover > td,
+.table-hover .table-dark:hover > th {
+  background-color: #b9bbbe;
+}
+
+.table-active,
+.table-active > th,
+.table-active > td {
+  background-color: rgba(0, 0, 0, 0.075);
+}
+
+.table-hover .table-active:hover {
+  background-color: rgba(0, 0, 0, 0.075);
+}
+
+.table-hover .table-active:hover > td,
+.table-hover .table-active:hover > th {
+  background-color: rgba(0, 0, 0, 0.075);
+}
+
+.table .thead-dark th {
+  color: #fff;
+  background-color: #212529;
+  border-color: #32383e;
+}
+
+.table .thead-light th {
+  color: #495057;
+  background-color: #e9ecef;
+  border-color: #e9ecef;
+}
+
+.table-dark {
+  color: #fff;
+  background-color: #212529;
+}
+
+.table-dark th,
+.table-dark td,
+.table-dark thead th {
+  border-color: #32383e;
+}
+
+.table-dark.table-bordered {
+  border: 0;
+}
+
+.table-dark.table-striped tbody tr:nth-of-type(odd) {
+  background-color: rgba(255, 255, 255, 0.05);
+}
+
+.table-dark.table-hover tbody tr:hover {
+  background-color: rgba(255, 255, 255, 0.075);
+}
+
+@media (max-width: 575px) {
+  .table-responsive-sm {
+    display: block;
+    width: 100%;
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    -ms-overflow-style: -ms-autohiding-scrollbar;
+  }
+  .table-responsive-sm.table-bordered {
+    border: 0;
+  }
+}
+
+@media (max-width: 767px) {
+  .table-responsive-md {
+    display: block;
+    width: 100%;
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    -ms-overflow-style: -ms-autohiding-scrollbar;
+  }
+  .table-responsive-md.table-bordered {
+    border: 0;
+  }
+}
+
+@media (max-width: 991px) {
+  .table-responsive-lg {
+    display: block;
+    width: 100%;
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    -ms-overflow-style: -ms-autohiding-scrollbar;
+  }
+  .table-responsive-lg.table-bordered {
+    border: 0;
+  }
+}
+
+@media (max-width: 1199px) {
+  .table-responsive-xl {
+    display: block;
+    width: 100%;
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    -ms-overflow-style: -ms-autohiding-scrollbar;
+  }
+  .table-responsive-xl.table-bordered {
+    border: 0;
+  }
+}
+
+.table-responsive {
+  display: block;
+  width: 100%;
+  overflow-x: auto;
+  -webkit-overflow-scrolling: touch;
+  -ms-overflow-style: -ms-autohiding-scrollbar;
+}
+
+.table-responsive.table-bordered {
+  border: 0;
+}
+
+.form-control {
+  display: block;
+  width: 100%;
+  padding: 0.375rem 0.75rem;
+  font-size: 1rem;
+  line-height: 1.5;
+  color: #495057;
+  background-color: #fff;
+  background-image: none;
+  background-clip: padding-box;
+  border: 1px solid #ced4da;
+  border-radius: 0.25rem;
+  transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
+}
+
+.form-control::-ms-expand {
+  background-color: transparent;
+  border: 0;
+}
+
+.form-control:focus {
+  color: #495057;
+  background-color: #fff;
+  border-color: #80bdff;
+  outline: none;
+  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
+}
+
+.form-control::-webkit-input-placeholder {
+  color: #868e96;
+  opacity: 1;
+}
+
+.form-control:-ms-input-placeholder {
+  color: #868e96;
+  opacity: 1;
+}
+
+.form-control::-ms-input-placeholder {
+  color: #868e96;
+  opacity: 1;
+}
+
+.form-control::placeholder {
+  color: #868e96;
+  opacity: 1;
+}
+
+.form-control:disabled, .form-control[readonly] {
+  background-color: #e9ecef;
+  opacity: 1;
+}
+
+select.form-control:not([size]):not([multiple]) {
+  height: calc(2.25rem + 2px);
+}
+
+select.form-control:focus::-ms-value {
+  color: #495057;
+  background-color: #fff;
+}
+
+.form-control-file,
+.form-control-range {
+  display: block;
+}
+
+.col-form-label {
+  padding-top: calc(0.375rem + 1px);
+  padding-bottom: calc(0.375rem + 1px);
+  margin-bottom: 0;
+  line-height: 1.5;
+}
+
+.col-form-label-lg {
+  padding-top: calc(0.5rem + 1px);
+  padding-bottom: calc(0.5rem + 1px);
+  font-size: 1.25rem;
+  line-height: 1.5;
+}
+
+.col-form-label-sm {
+  padding-top: calc(0.25rem + 1px);
+  padding-bottom: calc(0.25rem + 1px);
+  font-size: 0.875rem;
+  line-height: 1.5;
+}
+
+.col-form-legend {
+  padding-top: 0.375rem;
+  padding-bottom: 0.375rem;
+  margin-bottom: 0;
+  font-size: 1rem;
+}
+
+.form-control-plaintext {
+  padding-top: 0.375rem;
+  padding-bottom: 0.375rem;
+  margin-bottom: 0;
+  line-height: 1.5;
+  background-color: transparent;
+  border: solid transparent;
+  border-width: 1px 0;
+}
+
+.form-control-plaintext.form-control-sm, .input-group-sm > .form-control-plaintext.form-control,
+.input-group-sm > .form-control-plaintext.input-group-addon,
+.input-group-sm > .input-group-btn > .form-control-plaintext.btn, .form-control-plaintext.form-control-lg, .input-group-lg > .form-control-plaintext.form-control,
+.input-group-lg > .form-control-plaintext.input-group-addon,
+.input-group-lg > .input-group-btn > .form-control-plaintext.btn {
+  padding-right: 0;
+  padding-left: 0;
+}
+
+.form-control-sm, .input-group-sm > .form-control,
+.input-group-sm > .input-group-addon,
+.input-group-sm > .input-group-btn > .btn {
+  padding: 0.25rem 0.5rem;
+  font-size: 0.875rem;
+  line-height: 1.5;
+  border-radius: 0.2rem;
+}
+
+select.form-control-sm:not([size]):not([multiple]), .input-group-sm > select.form-control:not([size]):not([multiple]),
+.input-group-sm > select.input-group-addon:not([size]):not([multiple]),
+.input-group-sm > .input-group-btn > select.btn:not([size]):not([multiple]) {
+  height: calc(1.8125rem + 2px);
+}
+
+.form-control-lg, .input-group-lg > .form-control,
+.input-group-lg > .input-group-addon,
+.input-group-lg > .input-group-btn > .btn {
+  padding: 0.5rem 1rem;
+  font-size: 1.25rem;
+  line-height: 1.5;
+  border-radius: 0.3rem;
+}
+
+select.form-control-lg:not([size]):not([multiple]), .input-group-lg > select.form-control:not([size]):not([multiple]),
+.input-group-lg > select.input-group-addon:not([size]):not([multiple]),
+.input-group-lg > .input-group-btn > select.btn:not([size]):not([multiple]) {
+  height: calc(2.875rem + 2px);
+}
+
+.form-group {
+  margin-bottom: 1rem;
+}
+
+.form-text {
+  display: block;
+  margin-top: 0.25rem;
+}
+
+.form-row {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  margin-right: -5px;
+  margin-left: -5px;
+}
+
+.form-row > .col,
+.form-row > [class*="col-"] {
+  padding-right: 5px;
+  padding-left: 5px;
+}
+
+.form-check {
+  position: relative;
+  display: block;
+  margin-bottom: 0.5rem;
+}
+
+.form-check.disabled .form-check-label {
+  color: #868e96;
+}
+
+.form-check-label {
+  padding-left: 1.25rem;
+  margin-bottom: 0;
+}
+
+.form-check-input {
+  position: absolute;
+  margin-top: 0.25rem;
+  margin-left: -1.25rem;
+}
+
+.form-check-inline {
+  display: inline-block;
+  margin-right: 0.75rem;
+}
+
+.form-check-inline .form-check-label {
+  vertical-align: middle;
+}
+
+.valid-feedback {
+  display: none;
+  margin-top: .25rem;
+  font-size: .875rem;
+  color: #28a745;
+}
+
+.valid-tooltip {
+  position: absolute;
+  top: 100%;
+  z-index: 5;
+  display: none;
+  width: 250px;
+  padding: .5rem;
+  margin-top: .1rem;
+  font-size: .875rem;
+  line-height: 1;
+  color: #fff;
+  background-color: rgba(40, 167, 69, 0.8);
+  border-radius: .2rem;
+}
+
+.was-validated .form-control:valid, .form-control.is-valid, .was-validated
+.custom-select:valid,
+.custom-select.is-valid {
+  border-color: #28a745;
+}
+
+.was-validated .form-control:valid:focus, .form-control.is-valid:focus, .was-validated
+.custom-select:valid:focus,
+.custom-select.is-valid:focus {
+  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
+}
+
+.was-validated .form-control:valid ~ .valid-feedback,
+.was-validated .form-control:valid ~ .valid-tooltip, .form-control.is-valid ~ .valid-feedback,
+.form-control.is-valid ~ .valid-tooltip, .was-validated
+.custom-select:valid ~ .valid-feedback,
+.was-validated
+.custom-select:valid ~ .valid-tooltip,
+.custom-select.is-valid ~ .valid-feedback,
+.custom-select.is-valid ~ .valid-tooltip {
+  display: block;
+}
+
+.was-validated .form-check-input:valid + .form-check-label, .form-check-input.is-valid + .form-check-label {
+  color: #28a745;
+}
+
+.was-validated .custom-control-input:valid ~ .custom-control-indicator, .custom-control-input.is-valid ~ .custom-control-indicator {
+  background-color: rgba(40, 167, 69, 0.25);
+}
+
+.was-validated .custom-control-input:valid ~ .custom-control-description, .custom-control-input.is-valid ~ .custom-control-description {
+  color: #28a745;
+}
+
+.was-validated .custom-file-input:valid ~ .custom-file-control, .custom-file-input.is-valid ~ .custom-file-control {
+  border-color: #28a745;
+}
+
+.was-validated .custom-file-input:valid ~ .custom-file-control::before, .custom-file-input.is-valid ~ .custom-file-control::before {
+  border-color: inherit;
+}
+
+.was-validated .custom-file-input:valid:focus, .custom-file-input.is-valid:focus {
+  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
+}
+
+.invalid-feedback {
+  display: none;
+  margin-top: .25rem;
+  font-size: .875rem;
+  color: #dc3545;
+}
+
+.invalid-tooltip {
+  position: absolute;
+  top: 100%;
+  z-index: 5;
+  display: none;
+  width: 250px;
+  padding: .5rem;
+  margin-top: .1rem;
+  font-size: .875rem;
+  line-height: 1;
+  color: #fff;
+  background-color: rgba(220, 53, 69, 0.8);
+  border-radius: .2rem;
+}
+
+.was-validated .form-control:invalid, .form-control.is-invalid, .was-validated
+.custom-select:invalid,
+.custom-select.is-invalid {
+  border-color: #dc3545;
+}
+
+.was-validated .form-control:invalid:focus, .form-control.is-invalid:focus, .was-validated
+.custom-select:invalid:focus,
+.custom-select.is-invalid:focus {
+  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
+}
+
+.was-validated .form-control:invalid ~ .invalid-feedback,
+.was-validated .form-control:invalid ~ .invalid-tooltip, .form-control.is-invalid ~ .invalid-feedback,
+.form-control.is-invalid ~ .invalid-tooltip, .was-validated
+.custom-select:invalid ~ .invalid-feedback,
+.was-validated
+.custom-select:invalid ~ .invalid-tooltip,
+.custom-select.is-invalid ~ .invalid-feedback,
+.custom-select.is-invalid ~ .invalid-tooltip {
+  display: block;
+}
+
+.was-validated .form-check-input:invalid + .form-check-label, .form-check-input.is-invalid + .form-check-label {
+  color: #dc3545;
+}
+
+.was-validated .custom-control-input:invalid ~ .custom-control-indicator, .custom-control-input.is-invalid ~ .custom-control-indicator {
+  background-color: rgba(220, 53, 69, 0.25);
+}
+
+.was-validated .custom-control-input:invalid ~ .custom-control-description, .custom-control-input.is-invalid ~ .custom-control-description {
+  color: #dc3545;
+}
+
+.was-validated .custom-file-input:invalid ~ .custom-file-control, .custom-file-input.is-invalid ~ .custom-file-control {
+  border-color: #dc3545;
+}
+
+.was-validated .custom-file-input:invalid ~ .custom-file-control::before, .custom-file-input.is-invalid ~ .custom-file-control::before {
+  border-color: inherit;
+}
+
+.was-validated .custom-file-input:invalid:focus, .custom-file-input.is-invalid:focus {
+  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
+}
+
+.form-inline {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-flow: row wrap;
+      flex-flow: row wrap;
+  -ms-flex-align: center;
+      align-items: center;
+}
+
+.form-inline .form-check {
+  width: 100%;
+}
+
+@media (min-width: 576px) {
+  .form-inline label {
+    display: -ms-flexbox;
+    display: flex;
+    -ms-flex-align: center;
+        align-items: center;
+    -ms-flex-pack: center;
+        justify-content: center;
+    margin-bottom: 0;
+  }
+  .form-inline .form-group {
+    display: -ms-flexbox;
+    display: flex;
+    -ms-flex: 0 0 auto;
+        flex: 0 0 auto;
+    -ms-flex-flow: row wrap;
+        flex-flow: row wrap;
+    -ms-flex-align: center;
+        align-items: center;
+    margin-bottom: 0;
+  }
+  .form-inline .form-control {
+    display: inline-block;
+    width: auto;
+    vertical-align: middle;
+  }
+  .form-inline .form-control-plaintext {
+    display: inline-block;
+  }
+  .form-inline .input-group {
+    width: auto;
+  }
+  .form-inline .form-check {
+    display: -ms-flexbox;
+    display: flex;
+    -ms-flex-align: center;
+        align-items: center;
+    -ms-flex-pack: center;
+        justify-content: center;
+    width: auto;
+    margin-top: 0;
+    margin-bottom: 0;
+  }
+  .form-inline .form-check-label {
+    padding-left: 0;
+  }
+  .form-inline .form-check-input {
+    position: relative;
+    margin-top: 0;
+    margin-right: 0.25rem;
+    margin-left: 0;
+  }
+  .form-inline .custom-control {
+    display: -ms-flexbox;
+    display: flex;
+    -ms-flex-align: center;
+        align-items: center;
+    -ms-flex-pack: center;
+        justify-content: center;
+    padding-left: 0;
+  }
+  .form-inline .custom-control-indicator {
+    position: static;
+    display: inline-block;
+    margin-right: 0.25rem;
+    vertical-align: text-bottom;
+  }
+  .form-inline .has-feedback .form-control-feedback {
+    top: 0;
+  }
+}
+
+.btn {
+  display: inline-block;
+  font-weight: 400;
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: middle;
+  -webkit-user-select: none;
+     -moz-user-select: none;
+      -ms-user-select: none;
+          user-select: none;
+  border: 1px solid transparent;
+  padding: 0.375rem 0.75rem;
+  font-size: 1rem;
+  line-height: 1.5;
+  border-radius: 0.25rem;
+  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
+}
+
+.btn:focus, .btn:hover {
+  text-decoration: none;
+}
+
+.btn:focus, .btn.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
+}
+
+.btn.disabled, .btn:disabled {
+  opacity: .65;
+}
+
+.btn:not([disabled]):not(.disabled):active, .btn:not([disabled]):not(.disabled).active {
+  background-image: none;
+}
+
+a.btn.disabled,
+fieldset[disabled] a.btn {
+  pointer-events: none;
+}
+
+.btn-primary {
+  color: #fff;
+  background-color: #007bff;
+  border-color: #007bff;
+}
+
+.btn-primary:hover {
+  color: #fff;
+  background-color: #0069d9;
+  border-color: #0062cc;
+}
+
+.btn-primary:focus, .btn-primary.focus {
+  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
+}
+
+.btn-primary.disabled, .btn-primary:disabled {
+  background-color: #007bff;
+  border-color: #007bff;
+}
+
+.btn-primary:not([disabled]):not(.disabled):active, .btn-primary:not([disabled]):not(.disabled).active,
+.show > .btn-primary.dropdown-toggle {
+  color: #fff;
+  background-color: #0062cc;
+  border-color: #005cbf;
+  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
+}
+
+.btn-secondary {
+  color: #fff;
+  background-color: #868e96;
+  border-color: #868e96;
+}
+
+.btn-secondary:hover {
+  color: #fff;
+  background-color: #727b84;
+  border-color: #6c757d;
+}
+
+.btn-secondary:focus, .btn-secondary.focus {
+  box-shadow: 0 0 0 0.2rem rgba(134, 142, 150, 0.5);
+}
+
+.btn-secondary.disabled, .btn-secondary:disabled {
+  background-color: #868e96;
+  border-color: #868e96;
+}
+
+.btn-secondary:not([disabled]):not(.disabled):active, .btn-secondary:not([disabled]):not(.disabled).active,
+.show > .btn-secondary.dropdown-toggle {
+  color: #fff;
+  background-color: #6c757d;
+  border-color: #666e76;
+  box-shadow: 0 0 0 0.2rem rgba(134, 142, 150, 0.5);
+}
+
+.btn-success {
+  color: #fff;
+  background-color: #28a745;
+  border-color: #28a745;
+}
+
+.btn-success:hover {
+  color: #fff;
+  background-color: #218838;
+  border-color: #1e7e34;
+}
+
+.btn-success:focus, .btn-success.focus {
+  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
+}
+
+.btn-success.disabled, .btn-success:disabled {
+  background-color: #28a745;
+  border-color: #28a745;
+}
+
+.btn-success:not([disabled]):not(.disabled):active, .btn-success:not([disabled]):not(.disabled).active,
+.show > .btn-success.dropdown-toggle {
+  color: #fff;
+  background-color: #1e7e34;
+  border-color: #1c7430;
+  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
+}
+
+.btn-info {
+  color: #fff;
+  background-color: #17a2b8;
+  border-color: #17a2b8;
+}
+
+.btn-info:hover {
+  color: #fff;
+  background-color: #138496;
+  border-color: #117a8b;
+}
+
+.btn-info:focus, .btn-info.focus {
+  box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
+}
+
+.btn-info.disabled, .btn-info:disabled {
+  background-color: #17a2b8;
+  border-color: #17a2b8;
+}
+
+.btn-info:not([disabled]):not(.disabled):active, .btn-info:not([disabled]):not(.disabled).active,
+.show > .btn-info.dropdown-toggle {
+  color: #fff;
+  background-color: #117a8b;
+  border-color: #10707f;
+  box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
+}
+
+.btn-warning {
+  color: #111;
+  background-color: #ffc107;
+  border-color: #ffc107;
+}
+
+.btn-warning:hover {
+  color: #111;
+  background-color: #e0a800;
+  border-color: #d39e00;
+}
+
+.btn-warning:focus, .btn-warning.focus {
+  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
+}
+
+.btn-warning.disabled, .btn-warning:disabled {
+  background-color: #ffc107;
+  border-color: #ffc107;
+}
+
+.btn-warning:not([disabled]):not(.disabled):active, .btn-warning:not([disabled]):not(.disabled).active,
+.show > .btn-warning.dropdown-toggle {
+  color: #111;
+  background-color: #d39e00;
+  border-color: #c69500;
+  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
+}
+
+.btn-danger {
+  color: #fff;
+  background-color: #dc3545;
+  border-color: #dc3545;
+}
+
+.btn-danger:hover {
+  color: #fff;
+  background-color: #c82333;
+  border-color: #bd2130;
+}
+
+.btn-danger:focus, .btn-danger.focus {
+  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
+}
+
+.btn-danger.disabled, .btn-danger:disabled {
+  background-color: #dc3545;
+  border-color: #dc3545;
+}
+
+.btn-danger:not([disabled]):not(.disabled):active, .btn-danger:not([disabled]):not(.disabled).active,
+.show > .btn-danger.dropdown-toggle {
+  color: #fff;
+  background-color: #bd2130;
+  border-color: #b21f2d;
+  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
+}
+
+.btn-light {
+  color: #111;
+  background-color: #f8f9fa;
+  border-color: #f8f9fa;
+}
+
+.btn-light:hover {
+  color: #111;
+  background-color: #e2e6ea;
+  border-color: #dae0e5;
+}
+
+.btn-light:focus, .btn-light.focus {
+  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
+}
+
+.btn-light.disabled, .btn-light:disabled {
+  background-color: #f8f9fa;
+  border-color: #f8f9fa;
+}
+
+.btn-light:not([disabled]):not(.disabled):active, .btn-light:not([disabled]):not(.disabled).active,
+.show > .btn-light.dropdown-toggle {
+  color: #111;
+  background-color: #dae0e5;
+  border-color: #d3d9df;
+  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
+}
+
+.btn-dark {
+  color: #fff;
+  background-color: #343a40;
+  border-color: #343a40;
+}
+
+.btn-dark:hover {
+  color: #fff;
+  background-color: #23272b;
+  border-color: #1d2124;
+}
+
+.btn-dark:focus, .btn-dark.focus {
+  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
+}
+
+.btn-dark.disabled, .btn-dark:disabled {
+  background-color: #343a40;
+  border-color: #343a40;
+}
+
+.btn-dark:not([disabled]):not(.disabled):active, .btn-dark:not([disabled]):not(.disabled).active,
+.show > .btn-dark.dropdown-toggle {
+  color: #fff;
+  background-color: #1d2124;
+  border-color: #171a1d;
+  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
+}
+
+.btn-outline-primary {
+  color: #007bff;
+  background-color: transparent;
+  background-image: none;
+  border-color: #007bff;
+}
+
+.btn-outline-primary:hover {
+  color: #fff;
+  background-color: #007bff;
+  border-color: #007bff;
+}
+
+.btn-outline-primary:focus, .btn-outline-primary.focus {
+  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
+}
+
+.btn-outline-primary.disabled, .btn-outline-primary:disabled {
+  color: #007bff;
+  background-color: transparent;
+}
+
+.btn-outline-primary:not([disabled]):not(.disabled):active, .btn-outline-primary:not([disabled]):not(.disabled).active,
+.show > .btn-outline-primary.dropdown-toggle {
+  color: #fff;
+  background-color: #007bff;
+  border-color: #007bff;
+  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
+}
+
+.btn-outline-secondary {
+  color: #868e96;
+  background-color: transparent;
+  background-image: none;
+  border-color: #868e96;
+}
+
+.btn-outline-secondary:hover {
+  color: #fff;
+  background-color: #868e96;
+  border-color: #868e96;
+}
+
+.btn-outline-secondary:focus, .btn-outline-secondary.focus {
+  box-shadow: 0 0 0 0.2rem rgba(134, 142, 150, 0.5);
+}
+
+.btn-outline-secondary.disabled, .btn-outline-secondary:disabled {
+  color: #868e96;
+  background-color: transparent;
+}
+
+.btn-outline-secondary:not([disabled]):not(.disabled):active, .btn-outline-secondary:not([disabled]):not(.disabled).active,
+.show > .btn-outline-secondary.dropdown-toggle {
+  color: #fff;
+  background-color: #868e96;
+  border-color: #868e96;
+  box-shadow: 0 0 0 0.2rem rgba(134, 142, 150, 0.5);
+}
+
+.btn-outline-success {
+  color: #28a745;
+  background-color: transparent;
+  background-image: none;
+  border-color: #28a745;
+}
+
+.btn-outline-success:hover {
+  color: #fff;
+  background-color: #28a745;
+  border-color: #28a745;
+}
+
+.btn-outline-success:focus, .btn-outline-success.focus {
+  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
+}
+
+.btn-outline-success.disabled, .btn-outline-success:disabled {
+  color: #28a745;
+  background-color: transparent;
+}
+
+.btn-outline-success:not([disabled]):not(.disabled):active, .btn-outline-success:not([disabled]):not(.disabled).active,
+.show > .btn-outline-success.dropdown-toggle {
+  color: #fff;
+  background-color: #28a745;
+  border-color: #28a745;
+  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
+}
+
+.btn-outline-info {
+  color: #17a2b8;
+  background-color: transparent;
+  background-image: none;
+  border-color: #17a2b8;
+}
+
+.btn-outline-info:hover {
+  color: #fff;
+  background-color: #17a2b8;
+  border-color: #17a2b8;
+}
+
+.btn-outline-info:focus, .btn-outline-info.focus {
+  box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
+}
+
+.btn-outline-info.disabled, .btn-outline-info:disabled {
+  color: #17a2b8;
+  background-color: transparent;
+}
+
+.btn-outline-info:not([disabled]):not(.disabled):active, .btn-outline-info:not([disabled]):not(.disabled).active,
+.show > .btn-outline-info.dropdown-toggle {
+  color: #fff;
+  background-color: #17a2b8;
+  border-color: #17a2b8;
+  box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5);
+}
+
+.btn-outline-warning {
+  color: #ffc107;
+  background-color: transparent;
+  background-image: none;
+  border-color: #ffc107;
+}
+
+.btn-outline-warning:hover {
+  color: #fff;
+  background-color: #ffc107;
+  border-color: #ffc107;
+}
+
+.btn-outline-warning:focus, .btn-outline-warning.focus {
+  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
+}
+
+.btn-outline-warning.disabled, .btn-outline-warning:disabled {
+  color: #ffc107;
+  background-color: transparent;
+}
+
+.btn-outline-warning:not([disabled]):not(.disabled):active, .btn-outline-warning:not([disabled]):not(.disabled).active,
+.show > .btn-outline-warning.dropdown-toggle {
+  color: #fff;
+  background-color: #ffc107;
+  border-color: #ffc107;
+  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
+}
+
+.btn-outline-danger {
+  color: #dc3545;
+  background-color: transparent;
+  background-image: none;
+  border-color: #dc3545;
+}
+
+.btn-outline-danger:hover {
+  color: #fff;
+  background-color: #dc3545;
+  border-color: #dc3545;
+}
+
+.btn-outline-danger:focus, .btn-outline-danger.focus {
+  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
+}
+
+.btn-outline-danger.disabled, .btn-outline-danger:disabled {
+  color: #dc3545;
+  background-color: transparent;
+}
+
+.btn-outline-danger:not([disabled]):not(.disabled):active, .btn-outline-danger:not([disabled]):not(.disabled).active,
+.show > .btn-outline-danger.dropdown-toggle {
+  color: #fff;
+  background-color: #dc3545;
+  border-color: #dc3545;
+  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
+}
+
+.btn-outline-light {
+  color: #f8f9fa;
+  background-color: transparent;
+  background-image: none;
+  border-color: #f8f9fa;
+}
+
+.btn-outline-light:hover {
+  color: #212529;
+  background-color: #f8f9fa;
+  border-color: #f8f9fa;
+}
+
+.btn-outline-light:focus, .btn-outline-light.focus {
+  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
+}
+
+.btn-outline-light.disabled, .btn-outline-light:disabled {
+  color: #f8f9fa;
+  background-color: transparent;
+}
+
+.btn-outline-light:not([disabled]):not(.disabled):active, .btn-outline-light:not([disabled]):not(.disabled).active,
+.show > .btn-outline-light.dropdown-toggle {
+  color: #212529;
+  background-color: #f8f9fa;
+  border-color: #f8f9fa;
+  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
+}
+
+.btn-outline-dark {
+  color: #343a40;
+  background-color: transparent;
+  background-image: none;
+  border-color: #343a40;
+}
+
+.btn-outline-dark:hover {
+  color: #fff;
+  background-color: #343a40;
+  border-color: #343a40;
+}
+
+.btn-outline-dark:focus, .btn-outline-dark.focus {
+  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
+}
+
+.btn-outline-dark.disabled, .btn-outline-dark:disabled {
+  color: #343a40;
+  background-color: transparent;
+}
+
+.btn-outline-dark:not([disabled]):not(.disabled):active, .btn-outline-dark:not([disabled]):not(.disabled).active,
+.show > .btn-outline-dark.dropdown-toggle {
+  color: #fff;
+  background-color: #343a40;
+  border-color: #343a40;
+  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
+}
+
+.btn-link {
+  font-weight: 400;
+  color: #007bff;
+  background-color: transparent;
+}
+
+.btn-link:hover {
+  color: #0056b3;
+  text-decoration: underline;
+  background-color: transparent;
+  border-color: transparent;
+}
+
+.btn-link:focus, .btn-link.focus {
+  border-color: transparent;
+  box-shadow: none;
+}
+
+.btn-link:disabled, .btn-link.disabled {
+  color: #868e96;
+}
+
+.btn-lg, .btn-group-lg > .btn {
+  padding: 0.5rem 1rem;
+  font-size: 1.25rem;
+  line-height: 1.5;
+  border-radius: 0.3rem;
+}
+
+.btn-sm, .btn-group-sm > .btn {
+  padding: 0.25rem 0.5rem;
+  font-size: 0.875rem;
+  line-height: 1.5;
+  border-radius: 0.2rem;
+}
+
+.btn-block {
+  display: block;
+  width: 100%;
+}
+
+.btn-block + .btn-block {
+  margin-top: 0.5rem;
+}
+
+input[type="submit"].btn-block,
+input[type="reset"].btn-block,
+input[type="button"].btn-block {
+  width: 100%;
+}
+
+.fade {
+  opacity: 0;
+  transition: opacity 0.15s linear;
+}
+
+.fade.show {
+  opacity: 1;
+}
+
+.collapse {
+  display: none;
+}
+
+.collapse.show {
+  display: block;
+}
+
+tr.collapse.show {
+  display: table-row;
+}
+
+tbody.collapse.show {
+  display: table-row-group;
+}
+
+.collapsing {
+  position: relative;
+  height: 0;
+  overflow: hidden;
+  transition: height 0.35s ease;
+}
+
+.dropup,
+.dropdown {
+  position: relative;
+}
+
+.dropdown-toggle::after {
+  display: inline-block;
+  width: 0;
+  height: 0;
+  margin-left: 0.255em;
+  vertical-align: 0.255em;
+  content: "";
+  border-top: 0.3em solid;
+  border-right: 0.3em solid transparent;
+  border-bottom: 0;
+  border-left: 0.3em solid transparent;
+}
+
+.dropdown-toggle:empty::after {
+  margin-left: 0;
+}
+
+.dropdown-menu {
+  position: absolute;
+  top: 100%;
+  left: 0;
+  z-index: 1000;
+  display: none;
+  float: left;
+  min-width: 10rem;
+  padding: 0.5rem 0;
+  margin: 0.125rem 0 0;
+  font-size: 1rem;
+  color: #212529;
+  text-align: left;
+  list-style: none;
+  background-color: #fff;
+  background-clip: padding-box;
+  border: 1px solid rgba(0, 0, 0, 0.15);
+  border-radius: 0.25rem;
+}
+
+.dropup .dropdown-menu {
+  margin-top: 0;
+  margin-bottom: 0.125rem;
+}
+
+.dropup .dropdown-toggle::after {
+  display: inline-block;
+  width: 0;
+  height: 0;
+  margin-left: 0.255em;
+  vertical-align: 0.255em;
+  content: "";
+  border-top: 0;
+  border-right: 0.3em solid transparent;
+  border-bottom: 0.3em solid;
+  border-left: 0.3em solid transparent;
+}
+
+.dropup .dropdown-toggle:empty::after {
+  margin-left: 0;
+}
+
+.dropdown-divider {
+  height: 0;
+  margin: 0.5rem 0;
+  overflow: hidden;
+  border-top: 1px solid #e9ecef;
+}
+
+.dropdown-item {
+  display: block;
+  width: 100%;
+  padding: 0.25rem 1.5rem;
+  clear: both;
+  font-weight: 400;
+  color: #212529;
+  text-align: inherit;
+  white-space: nowrap;
+  background: none;
+  border: 0;
+}
+
+.dropdown-item:focus, .dropdown-item:hover {
+  color: #16181b;
+  text-decoration: none;
+  background-color: #f8f9fa;
+}
+
+.dropdown-item.active, .dropdown-item:active {
+  color: #fff;
+  text-decoration: none;
+  background-color: #007bff;
+}
+
+.dropdown-item.disabled, .dropdown-item:disabled {
+  color: #868e96;
+  background-color: transparent;
+}
+
+.dropdown-menu.show {
+  display: block;
+}
+
+.dropdown-header {
+  display: block;
+  padding: 0.5rem 1.5rem;
+  margin-bottom: 0;
+  font-size: 0.875rem;
+  color: #868e96;
+  white-space: nowrap;
+}
+
+.btn-group,
+.btn-group-vertical {
+  position: relative;
+  display: -ms-inline-flexbox;
+  display: inline-flex;
+  vertical-align: middle;
+}
+
+.btn-group > .btn,
+.btn-group-vertical > .btn {
+  position: relative;
+  -ms-flex: 0 1 auto;
+      flex: 0 1 auto;
+}
+
+.btn-group > .btn:hover,
+.btn-group-vertical > .btn:hover {
+  z-index: 2;
+}
+
+.btn-group > .btn:focus, .btn-group > .btn:active, .btn-group > .btn.active,
+.btn-group-vertical > .btn:focus,
+.btn-group-vertical > .btn:active,
+.btn-group-vertical > .btn.active {
+  z-index: 2;
+}
+
+.btn-group .btn + .btn,
+.btn-group .btn + .btn-group,
+.btn-group .btn-group + .btn,
+.btn-group .btn-group + .btn-group,
+.btn-group-vertical .btn + .btn,
+.btn-group-vertical .btn + .btn-group,
+.btn-group-vertical .btn-group + .btn,
+.btn-group-vertical .btn-group + .btn-group {
+  margin-left: -1px;
+}
+
+.btn-toolbar {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  -ms-flex-pack: start;
+      justify-content: flex-start;
+}
+
+.btn-toolbar .input-group {
+  width: auto;
+}
+
+.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
+  border-radius: 0;
+}
+
+.btn-group > .btn:first-child {
+  margin-left: 0;
+}
+
+.btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle) {
+  border-top-right-radius: 0;
+  border-bottom-right-radius: 0;
+}
+
+.btn-group > .btn:last-child:not(:first-child),
+.btn-group > .dropdown-toggle:not(:first-child) {
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.btn-group > .btn-group {
+  float: left;
+}
+
+.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
+  border-radius: 0;
+}
+
+.btn-group > .btn-group:first-child:not(:last-child) > .btn:last-child,
+.btn-group > .btn-group:first-child:not(:last-child) > .dropdown-toggle {
+  border-top-right-radius: 0;
+  border-bottom-right-radius: 0;
+}
+
+.btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child {
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.btn + .dropdown-toggle-split {
+  padding-right: 0.5625rem;
+  padding-left: 0.5625rem;
+}
+
+.btn + .dropdown-toggle-split::after {
+  margin-left: 0;
+}
+
+.btn-sm + .dropdown-toggle-split, .btn-group-sm > .btn + .dropdown-toggle-split {
+  padding-right: 0.375rem;
+  padding-left: 0.375rem;
+}
+
+.btn-lg + .dropdown-toggle-split, .btn-group-lg > .btn + .dropdown-toggle-split {
+  padding-right: 0.75rem;
+  padding-left: 0.75rem;
+}
+
+.btn-group-vertical {
+  -ms-flex-direction: column;
+      flex-direction: column;
+  -ms-flex-align: start;
+      align-items: flex-start;
+  -ms-flex-pack: center;
+      justify-content: center;
+}
+
+.btn-group-vertical .btn,
+.btn-group-vertical .btn-group {
+  width: 100%;
+}
+
+.btn-group-vertical > .btn + .btn,
+.btn-group-vertical > .btn + .btn-group,
+.btn-group-vertical > .btn-group + .btn,
+.btn-group-vertical > .btn-group + .btn-group {
+  margin-top: -1px;
+  margin-left: 0;
+}
+
+.btn-group-vertical > .btn:not(:first-child):not(:last-child) {
+  border-radius: 0;
+}
+
+.btn-group-vertical > .btn:first-child:not(:last-child) {
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.btn-group-vertical > .btn:last-child:not(:first-child) {
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+}
+
+.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
+  border-radius: 0;
+}
+
+.btn-group-vertical > .btn-group:first-child:not(:last-child) > .btn:last-child,
+.btn-group-vertical > .btn-group:first-child:not(:last-child) > .dropdown-toggle {
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+}
+
+[data-toggle="buttons"] > .btn input[type="radio"],
+[data-toggle="buttons"] > .btn input[type="checkbox"],
+[data-toggle="buttons"] > .btn-group > .btn input[type="radio"],
+[data-toggle="buttons"] > .btn-group > .btn input[type="checkbox"] {
+  position: absolute;
+  clip: rect(0, 0, 0, 0);
+  pointer-events: none;
+}
+
+.input-group {
+  position: relative;
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: stretch;
+      align-items: stretch;
+  width: 100%;
+}
+
+.input-group .form-control {
+  position: relative;
+  z-index: 2;
+  -ms-flex: 1 1 auto;
+      flex: 1 1 auto;
+  width: 1%;
+  margin-bottom: 0;
+}
+
+.input-group .form-control:focus, .input-group .form-control:active, .input-group .form-control:hover {
+  z-index: 3;
+}
+
+.input-group-addon,
+.input-group-btn,
+.input-group .form-control {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: center;
+      align-items: center;
+}
+
+.input-group-addon:not(:first-child):not(:last-child),
+.input-group-btn:not(:first-child):not(:last-child),
+.input-group .form-control:not(:first-child):not(:last-child) {
+  border-radius: 0;
+}
+
+.input-group-addon,
+.input-group-btn {
+  white-space: nowrap;
+}
+
+.input-group-addon {
+  padding: 0.375rem 0.75rem;
+  margin-bottom: 0;
+  font-size: 1rem;
+  font-weight: 400;
+  line-height: 1.5;
+  color: #495057;
+  text-align: center;
+  background-color: #e9ecef;
+  border: 1px solid #ced4da;
+  border-radius: 0.25rem;
+}
+
+.input-group-addon.form-control-sm,
+.input-group-sm > .input-group-addon,
+.input-group-sm > .input-group-btn > .input-group-addon.btn {
+  padding: 0.25rem 0.5rem;
+  font-size: 0.875rem;
+  border-radius: 0.2rem;
+}
+
+.input-group-addon.form-control-lg,
+.input-group-lg > .input-group-addon,
+.input-group-lg > .input-group-btn > .input-group-addon.btn {
+  padding: 0.5rem 1rem;
+  font-size: 1.25rem;
+  border-radius: 0.3rem;
+}
+
+.input-group-addon input[type="radio"],
+.input-group-addon input[type="checkbox"] {
+  margin-top: 0;
+}
+
+.input-group .form-control:not(:last-child),
+.input-group-addon:not(:last-child),
+.input-group-btn:not(:last-child) > .btn,
+.input-group-btn:not(:last-child) > .btn-group > .btn,
+.input-group-btn:not(:last-child) > .dropdown-toggle,
+.input-group-btn:not(:first-child) > .btn:not(:last-child):not(.dropdown-toggle),
+.input-group-btn:not(:first-child) > .btn-group:not(:last-child) > .btn {
+  border-top-right-radius: 0;
+  border-bottom-right-radius: 0;
+}
+
+.input-group-addon:not(:last-child) {
+  border-right: 0;
+}
+
+.input-group .form-control:not(:first-child),
+.input-group-addon:not(:first-child),
+.input-group-btn:not(:first-child) > .btn,
+.input-group-btn:not(:first-child) > .btn-group > .btn,
+.input-group-btn:not(:first-child) > .dropdown-toggle,
+.input-group-btn:not(:last-child) > .btn:not(:first-child),
+.input-group-btn:not(:last-child) > .btn-group:not(:first-child) > .btn {
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.form-control + .input-group-addon:not(:first-child) {
+  border-left: 0;
+}
+
+.input-group-btn {
+  position: relative;
+  -ms-flex-align: stretch;
+      align-items: stretch;
+  font-size: 0;
+  white-space: nowrap;
+}
+
+.input-group-btn > .btn {
+  position: relative;
+}
+
+.input-group-btn > .btn + .btn {
+  margin-left: -1px;
+}
+
+.input-group-btn > .btn:focus, .input-group-btn > .btn:active, .input-group-btn > .btn:hover {
+  z-index: 3;
+}
+
+.input-group-btn:first-child > .btn + .btn {
+  margin-left: 0;
+}
+
+.input-group-btn:not(:last-child) > .btn,
+.input-group-btn:not(:last-child) > .btn-group {
+  margin-right: -1px;
+}
+
+.input-group-btn:not(:first-child) > .btn,
+.input-group-btn:not(:first-child) > .btn-group {
+  z-index: 2;
+  margin-left: 0;
+}
+
+.input-group-btn:not(:first-child) > .btn:first-child,
+.input-group-btn:not(:first-child) > .btn-group:first-child {
+  margin-left: -1px;
+}
+
+.input-group-btn:not(:first-child) > .btn:focus, .input-group-btn:not(:first-child) > .btn:active, .input-group-btn:not(:first-child) > .btn:hover,
+.input-group-btn:not(:first-child) > .btn-group:focus,
+.input-group-btn:not(:first-child) > .btn-group:active,
+.input-group-btn:not(:first-child) > .btn-group:hover {
+  z-index: 3;
+}
+
+.custom-control {
+  position: relative;
+  display: -ms-inline-flexbox;
+  display: inline-flex;
+  min-height: 1.5rem;
+  padding-left: 1.5rem;
+  margin-right: 1rem;
+}
+
+.custom-control-input {
+  position: absolute;
+  z-index: -1;
+  opacity: 0;
+}
+
+.custom-control-input:checked ~ .custom-control-indicator {
+  color: #fff;
+  background-color: #007bff;
+}
+
+.custom-control-input:focus ~ .custom-control-indicator {
+  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
+}
+
+.custom-control-input:active ~ .custom-control-indicator {
+  color: #fff;
+  background-color: #b3d7ff;
+}
+
+.custom-control-input:disabled ~ .custom-control-indicator {
+  background-color: #e9ecef;
+}
+
+.custom-control-input:disabled ~ .custom-control-description {
+  color: #868e96;
+}
+
+.custom-control-indicator {
+  position: absolute;
+  top: 0.25rem;
+  left: 0;
+  display: block;
+  width: 1rem;
+  height: 1rem;
+  pointer-events: none;
+  -webkit-user-select: none;
+     -moz-user-select: none;
+      -ms-user-select: none;
+          user-select: none;
+  background-color: #ddd;
+  background-repeat: no-repeat;
+  background-position: center center;
+  background-size: 50% 50%;
+}
+
+.custom-checkbox .custom-control-indicator {
+  border-radius: 0.25rem;
+}
+
+.custom-checkbox .custom-control-input:checked ~ .custom-control-indicator {
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E");
+}
+
+.custom-checkbox .custom-control-input:indeterminate ~ .custom-control-indicator {
+  background-color: #007bff;
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='%23fff' d='M0 2h4'/%3E%3C/svg%3E");
+}
+
+.custom-radio .custom-control-indicator {
+  border-radius: 50%;
+}
+
+.custom-radio .custom-control-input:checked ~ .custom-control-indicator {
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='%23fff'/%3E%3C/svg%3E");
+}
+
+.custom-controls-stacked {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-direction: column;
+      flex-direction: column;
+}
+
+.custom-controls-stacked .custom-control {
+  margin-bottom: 0.25rem;
+}
+
+.custom-controls-stacked .custom-control + .custom-control {
+  margin-left: 0;
+}
+
+.custom-select {
+  display: inline-block;
+  max-width: 100%;
+  height: calc(2.25rem + 2px);
+  padding: 0.375rem 1.75rem 0.375rem 0.75rem;
+  line-height: 1.5;
+  color: #495057;
+  vertical-align: middle;
+  background: #fff url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23333' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
+  background-size: 8px 10px;
+  border: 1px solid #ced4da;
+  border-radius: 0.25rem;
+  -webkit-appearance: none;
+     -moz-appearance: none;
+          appearance: none;
+}
+
+.custom-select:focus {
+  border-color: #80bdff;
+  outline: none;
+}
+
+.custom-select:focus::-ms-value {
+  color: #495057;
+  background-color: #fff;
+}
+
+.custom-select[multiple] {
+  height: auto;
+  background-image: none;
+}
+
+.custom-select:disabled {
+  color: #868e96;
+  background-color: #e9ecef;
+}
+
+.custom-select::-ms-expand {
+  opacity: 0;
+}
+
+.custom-select-sm {
+  height: calc(1.8125rem + 2px);
+  padding-top: 0.375rem;
+  padding-bottom: 0.375rem;
+  font-size: 75%;
+}
+
+.custom-file {
+  position: relative;
+  display: inline-block;
+  max-width: 100%;
+  height: calc(2.25rem + 2px);
+  margin-bottom: 0;
+}
+
+.custom-file-input {
+  min-width: 14rem;
+  max-width: 100%;
+  height: calc(2.25rem + 2px);
+  margin: 0;
+  opacity: 0;
+}
+
+.custom-file-input:focus ~ .custom-file-control {
+  box-shadow: 0 0 0 0.075rem #fff, 0 0 0 0.2rem #007bff;
+}
+
+.custom-file-control {
+  position: absolute;
+  top: 0;
+  right: 0;
+  left: 0;
+  z-index: 5;
+  height: calc(2.25rem + 2px);
+  padding: 0.375rem 0.75rem;
+  line-height: 1.5;
+  color: #495057;
+  pointer-events: none;
+  -webkit-user-select: none;
+     -moz-user-select: none;
+      -ms-user-select: none;
+          user-select: none;
+  background-color: #fff;
+  border: 1px solid #ced4da;
+  border-radius: 0.25rem;
+}
+
+.custom-file-control:lang(en):empty::after {
+  content: "Choose file...";
+}
+
+.custom-file-control::before {
+  position: absolute;
+  top: -1px;
+  right: -1px;
+  bottom: -1px;
+  z-index: 6;
+  display: block;
+  height: calc(2.25rem + 2px);
+  padding: 0.375rem 0.75rem;
+  line-height: 1.5;
+  color: #495057;
+  background-color: #e9ecef;
+  border: 1px solid #ced4da;
+  border-radius: 0 0.25rem 0.25rem 0;
+}
+
+.custom-file-control:lang(en)::before {
+  content: "Browse";
+}
+
+.nav {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  padding-left: 0;
+  margin-bottom: 0;
+  list-style: none;
+}
+
+.nav-link {
+  display: block;
+  padding: 0.5rem 1rem;
+}
+
+.nav-link:focus, .nav-link:hover {
+  text-decoration: none;
+}
+
+.nav-link.disabled {
+  color: #868e96;
+}
+
+.nav-tabs {
+  border-bottom: 1px solid #ddd;
+}
+
+.nav-tabs .nav-item {
+  margin-bottom: -1px;
+}
+
+.nav-tabs .nav-link {
+  border: 1px solid transparent;
+  border-top-left-radius: 0.25rem;
+  border-top-right-radius: 0.25rem;
+}
+
+.nav-tabs .nav-link:focus, .nav-tabs .nav-link:hover {
+  border-color: #e9ecef #e9ecef #ddd;
+}
+
+.nav-tabs .nav-link.disabled {
+  color: #868e96;
+  background-color: transparent;
+  border-color: transparent;
+}
+
+.nav-tabs .nav-link.active,
+.nav-tabs .nav-item.show .nav-link {
+  color: #495057;
+  background-color: #fff;
+  border-color: #ddd #ddd #fff;
+}
+
+.nav-tabs .dropdown-menu {
+  margin-top: -1px;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+}
+
+.nav-pills .nav-link {
+  border-radius: 0.25rem;
+}
+
+.nav-pills .nav-link.active,
+.nav-pills .show > .nav-link {
+  color: #fff;
+  background-color: #007bff;
+}
+
+.nav-fill .nav-item {
+  -ms-flex: 1 1 auto;
+      flex: 1 1 auto;
+  text-align: center;
+}
+
+.nav-justified .nav-item {
+  -ms-flex-preferred-size: 0;
+      flex-basis: 0;
+  -ms-flex-positive: 1;
+      flex-grow: 1;
+  text-align: center;
+}
+
+.tab-content > .tab-pane {
+  display: none;
+}
+
+.tab-content > .active {
+  display: block;
+}
+
+.navbar {
+  position: relative;
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  -ms-flex-align: center;
+      align-items: center;
+  -ms-flex-pack: justify;
+      justify-content: space-between;
+  padding: 0.5rem 1rem;
+}
+
+.navbar > .container,
+.navbar > .container-fluid {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  -ms-flex-align: center;
+      align-items: center;
+  -ms-flex-pack: justify;
+      justify-content: space-between;
+}
+
+.navbar-brand {
+  display: inline-block;
+  padding-top: 0.3125rem;
+  padding-bottom: 0.3125rem;
+  margin-right: 1rem;
+  font-size: 1.25rem;
+  line-height: inherit;
+  white-space: nowrap;
+}
+
+.navbar-brand:focus, .navbar-brand:hover {
+  text-decoration: none;
+}
+
+.navbar-nav {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-direction: column;
+      flex-direction: column;
+  padding-left: 0;
+  margin-bottom: 0;
+  list-style: none;
+}
+
+.navbar-nav .nav-link {
+  padding-right: 0;
+  padding-left: 0;
+}
+
+.navbar-nav .dropdown-menu {
+  position: static;
+  float: none;
+}
+
+.navbar-text {
+  display: inline-block;
+  padding-top: 0.5rem;
+  padding-bottom: 0.5rem;
+}
+
+.navbar-collapse {
+  -ms-flex-preferred-size: 100%;
+      flex-basis: 100%;
+  -ms-flex-positive: 1;
+      flex-grow: 1;
+  -ms-flex-align: center;
+      align-items: center;
+}
+
+.navbar-toggler {
+  padding: 0.25rem 0.75rem;
+  font-size: 1.25rem;
+  line-height: 1;
+  background: transparent;
+  border: 1px solid transparent;
+  border-radius: 0.25rem;
+}
+
+.navbar-toggler:focus, .navbar-toggler:hover {
+  text-decoration: none;
+}
+
+.navbar-toggler-icon {
+  display: inline-block;
+  width: 1.5em;
+  height: 1.5em;
+  vertical-align: middle;
+  content: "";
+  background: no-repeat center center;
+  background-size: 100% 100%;
+}
+
+@media (max-width: 575px) {
+  .navbar-expand-sm > .container,
+  .navbar-expand-sm > .container-fluid {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+@media (min-width: 576px) {
+  .navbar-expand-sm {
+    -ms-flex-flow: row nowrap;
+        flex-flow: row nowrap;
+    -ms-flex-pack: start;
+        justify-content: flex-start;
+  }
+  .navbar-expand-sm .navbar-nav {
+    -ms-flex-direction: row;
+        flex-direction: row;
+  }
+  .navbar-expand-sm .navbar-nav .dropdown-menu {
+    position: absolute;
+  }
+  .navbar-expand-sm .navbar-nav .dropdown-menu-right {
+    right: 0;
+    left: auto;
+  }
+  .navbar-expand-sm .navbar-nav .nav-link {
+    padding-right: .5rem;
+    padding-left: .5rem;
+  }
+  .navbar-expand-sm > .container,
+  .navbar-expand-sm > .container-fluid {
+    -ms-flex-wrap: nowrap;
+        flex-wrap: nowrap;
+  }
+  .navbar-expand-sm .navbar-collapse {
+    display: -ms-flexbox !important;
+    display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
+  }
+  .navbar-expand-sm .navbar-toggler {
+    display: none;
+  }
+  .navbar-expand-sm .dropup .dropdown-menu {
+    top: auto;
+    bottom: 100%;
+  }
+}
+
+@media (max-width: 767px) {
+  .navbar-expand-md > .container,
+  .navbar-expand-md > .container-fluid {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+@media (min-width: 768px) {
+  .navbar-expand-md {
+    -ms-flex-flow: row nowrap;
+        flex-flow: row nowrap;
+    -ms-flex-pack: start;
+        justify-content: flex-start;
+  }
+  .navbar-expand-md .navbar-nav {
+    -ms-flex-direction: row;
+        flex-direction: row;
+  }
+  .navbar-expand-md .navbar-nav .dropdown-menu {
+    position: absolute;
+  }
+  .navbar-expand-md .navbar-nav .dropdown-menu-right {
+    right: 0;
+    left: auto;
+  }
+  .navbar-expand-md .navbar-nav .nav-link {
+    padding-right: .5rem;
+    padding-left: .5rem;
+  }
+  .navbar-expand-md > .container,
+  .navbar-expand-md > .container-fluid {
+    -ms-flex-wrap: nowrap;
+        flex-wrap: nowrap;
+  }
+  .navbar-expand-md .navbar-collapse {
+    display: -ms-flexbox !important;
+    display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
+  }
+  .navbar-expand-md .navbar-toggler {
+    display: none;
+  }
+  .navbar-expand-md .dropup .dropdown-menu {
+    top: auto;
+    bottom: 100%;
+  }
+}
+
+@media (max-width: 991px) {
+  .navbar-expand-lg > .container,
+  .navbar-expand-lg > .container-fluid {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+@media (min-width: 992px) {
+  .navbar-expand-lg {
+    -ms-flex-flow: row nowrap;
+        flex-flow: row nowrap;
+    -ms-flex-pack: start;
+        justify-content: flex-start;
+  }
+  .navbar-expand-lg .navbar-nav {
+    -ms-flex-direction: row;
+        flex-direction: row;
+  }
+  .navbar-expand-lg .navbar-nav .dropdown-menu {
+    position: absolute;
+  }
+  .navbar-expand-lg .navbar-nav .dropdown-menu-right {
+    right: 0;
+    left: auto;
+  }
+  .navbar-expand-lg .navbar-nav .nav-link {
+    padding-right: .5rem;
+    padding-left: .5rem;
+  }
+  .navbar-expand-lg > .container,
+  .navbar-expand-lg > .container-fluid {
+    -ms-flex-wrap: nowrap;
+        flex-wrap: nowrap;
+  }
+  .navbar-expand-lg .navbar-collapse {
+    display: -ms-flexbox !important;
+    display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
+  }
+  .navbar-expand-lg .navbar-toggler {
+    display: none;
+  }
+  .navbar-expand-lg .dropup .dropdown-menu {
+    top: auto;
+    bottom: 100%;
+  }
+}
+
+@media (max-width: 1199px) {
+  .navbar-expand-xl > .container,
+  .navbar-expand-xl > .container-fluid {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+@media (min-width: 1200px) {
+  .navbar-expand-xl {
+    -ms-flex-flow: row nowrap;
+        flex-flow: row nowrap;
+    -ms-flex-pack: start;
+        justify-content: flex-start;
+  }
+  .navbar-expand-xl .navbar-nav {
+    -ms-flex-direction: row;
+        flex-direction: row;
+  }
+  .navbar-expand-xl .navbar-nav .dropdown-menu {
+    position: absolute;
+  }
+  .navbar-expand-xl .navbar-nav .dropdown-menu-right {
+    right: 0;
+    left: auto;
+  }
+  .navbar-expand-xl .navbar-nav .nav-link {
+    padding-right: .5rem;
+    padding-left: .5rem;
+  }
+  .navbar-expand-xl > .container,
+  .navbar-expand-xl > .container-fluid {
+    -ms-flex-wrap: nowrap;
+        flex-wrap: nowrap;
+  }
+  .navbar-expand-xl .navbar-collapse {
+    display: -ms-flexbox !important;
+    display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
+  }
+  .navbar-expand-xl .navbar-toggler {
+    display: none;
+  }
+  .navbar-expand-xl .dropup .dropdown-menu {
+    top: auto;
+    bottom: 100%;
+  }
+}
+
+.navbar-expand {
+  -ms-flex-flow: row nowrap;
+      flex-flow: row nowrap;
+  -ms-flex-pack: start;
+      justify-content: flex-start;
+}
+
+.navbar-expand > .container,
+.navbar-expand > .container-fluid {
+  padding-right: 0;
+  padding-left: 0;
+}
+
+.navbar-expand .navbar-nav {
+  -ms-flex-direction: row;
+      flex-direction: row;
+}
+
+.navbar-expand .navbar-nav .dropdown-menu {
+  position: absolute;
+}
+
+.navbar-expand .navbar-nav .dropdown-menu-right {
+  right: 0;
+  left: auto;
+}
+
+.navbar-expand .navbar-nav .nav-link {
+  padding-right: .5rem;
+  padding-left: .5rem;
+}
+
+.navbar-expand > .container,
+.navbar-expand > .container-fluid {
+  -ms-flex-wrap: nowrap;
+      flex-wrap: nowrap;
+}
+
+.navbar-expand .navbar-collapse {
+  display: -ms-flexbox !important;
+  display: flex !important;
+  -ms-flex-preferred-size: auto;
+      flex-basis: auto;
+}
+
+.navbar-expand .navbar-toggler {
+  display: none;
+}
+
+.navbar-expand .dropup .dropdown-menu {
+  top: auto;
+  bottom: 100%;
+}
+
+.navbar-light .navbar-brand {
+  color: rgba(0, 0, 0, 0.9);
+}
+
+.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover {
+  color: rgba(0, 0, 0, 0.9);
+}
+
+.navbar-light .navbar-nav .nav-link {
+  color: rgba(0, 0, 0, 0.5);
+}
+
+.navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
+  color: rgba(0, 0, 0, 0.7);
+}
+
+.navbar-light .navbar-nav .nav-link.disabled {
+  color: rgba(0, 0, 0, 0.3);
+}
+
+.navbar-light .navbar-nav .show > .nav-link,
+.navbar-light .navbar-nav .active > .nav-link,
+.navbar-light .navbar-nav .nav-link.show,
+.navbar-light .navbar-nav .nav-link.active {
+  color: rgba(0, 0, 0, 0.9);
+}
+
+.navbar-light .navbar-toggler {
+  color: rgba(0, 0, 0, 0.5);
+  border-color: rgba(0, 0, 0, 0.1);
+}
+
+.navbar-light .navbar-toggler-icon {
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
+}
+
+.navbar-light .navbar-text {
+  color: rgba(0, 0, 0, 0.5);
+}
+
+.navbar-light .navbar-text a {
+  color: rgba(0, 0, 0, 0.9);
+}
+
+.navbar-light .navbar-text a:focus, .navbar-light .navbar-text a:hover {
+  color: rgba(0, 0, 0, 0.9);
+}
+
+.navbar-dark .navbar-brand {
+  color: #fff;
+}
+
+.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover {
+  color: #fff;
+}
+
+.navbar-dark .navbar-nav .nav-link {
+  color: rgba(255, 255, 255, 0.5);
+}
+
+.navbar-dark .navbar-nav .nav-link:focus, .navbar-dark .navbar-nav .nav-link:hover {
+  color: rgba(255, 255, 255, 0.75);
+}
+
+.navbar-dark .navbar-nav .nav-link.disabled {
+  color: rgba(255, 255, 255, 0.25);
+}
+
+.navbar-dark .navbar-nav .show > .nav-link,
+.navbar-dark .navbar-nav .active > .nav-link,
+.navbar-dark .navbar-nav .nav-link.show,
+.navbar-dark .navbar-nav .nav-link.active {
+  color: #fff;
+}
+
+.navbar-dark .navbar-toggler {
+  color: rgba(255, 255, 255, 0.5);
+  border-color: rgba(255, 255, 255, 0.1);
+}
+
+.navbar-dark .navbar-toggler-icon {
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
+}
+
+.navbar-dark .navbar-text {
+  color: rgba(255, 255, 255, 0.5);
+}
+
+.navbar-dark .navbar-text a {
+  color: #fff;
+}
+
+.navbar-dark .navbar-text a:focus, .navbar-dark .navbar-text a:hover {
+  color: #fff;
+}
+
+.card {
+  position: relative;
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-direction: column;
+      flex-direction: column;
+  min-width: 0;
+  word-wrap: break-word;
+  background-color: #fff;
+  background-clip: border-box;
+  border: 1px solid rgba(0, 0, 0, 0.125);
+  border-radius: 0.25rem;
+}
+
+.card > hr {
+  margin-right: 0;
+  margin-left: 0;
+}
+
+.card > .list-group:first-child .list-group-item:first-child {
+  border-top-left-radius: 0.25rem;
+  border-top-right-radius: 0.25rem;
+}
+
+.card > .list-group:last-child .list-group-item:last-child {
+  border-bottom-right-radius: 0.25rem;
+  border-bottom-left-radius: 0.25rem;
+}
+
+.card-body {
+  -ms-flex: 1 1 auto;
+      flex: 1 1 auto;
+  padding: 1.25rem;
+}
+
+.card-title {
+  margin-bottom: 0.75rem;
+}
+
+.card-subtitle {
+  margin-top: -0.375rem;
+  margin-bottom: 0;
+}
+
+.card-text:last-child {
+  margin-bottom: 0;
+}
+
+.card-link:hover {
+  text-decoration: none;
+}
+
+.card-link + .card-link {
+  margin-left: 1.25rem;
+}
+
+.card-header {
+  padding: 0.75rem 1.25rem;
+  margin-bottom: 0;
+  background-color: rgba(0, 0, 0, 0.03);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.125);
+}
+
+.card-header:first-child {
+  border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
+}
+
+.card-header + .list-group .list-group-item:first-child {
+  border-top: 0;
+}
+
+.card-footer {
+  padding: 0.75rem 1.25rem;
+  background-color: rgba(0, 0, 0, 0.03);
+  border-top: 1px solid rgba(0, 0, 0, 0.125);
+}
+
+.card-footer:last-child {
+  border-radius: 0 0 calc(0.25rem - 1px) calc(0.25rem - 1px);
+}
+
+.card-header-tabs {
+  margin-right: -0.625rem;
+  margin-bottom: -0.75rem;
+  margin-left: -0.625rem;
+  border-bottom: 0;
+}
+
+.card-header-pills {
+  margin-right: -0.625rem;
+  margin-left: -0.625rem;
+}
+
+.card-img-overlay {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  padding: 1.25rem;
+}
+
+.card-img {
+  width: 100%;
+  border-radius: calc(0.25rem - 1px);
+}
+
+.card-img-top {
+  width: 100%;
+  border-top-left-radius: calc(0.25rem - 1px);
+  border-top-right-radius: calc(0.25rem - 1px);
+}
+
+.card-img-bottom {
+  width: 100%;
+  border-bottom-right-radius: calc(0.25rem - 1px);
+  border-bottom-left-radius: calc(0.25rem - 1px);
+}
+
+.card-deck {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-direction: column;
+      flex-direction: column;
+}
+
+.card-deck .card {
+  margin-bottom: 15px;
+}
+
+@media (min-width: 576px) {
+  .card-deck {
+    -ms-flex-flow: row wrap;
+        flex-flow: row wrap;
+    margin-right: -15px;
+    margin-left: -15px;
+  }
+  .card-deck .card {
+    display: -ms-flexbox;
+    display: flex;
+    -ms-flex: 1 0 0%;
+        flex: 1 0 0%;
+    -ms-flex-direction: column;
+        flex-direction: column;
+    margin-right: 15px;
+    margin-bottom: 0;
+    margin-left: 15px;
+  }
+}
+
+.card-group {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-direction: column;
+      flex-direction: column;
+}
+
+.card-group .card {
+  margin-bottom: 15px;
+}
+
+@media (min-width: 576px) {
+  .card-group {
+    -ms-flex-flow: row wrap;
+        flex-flow: row wrap;
+  }
+  .card-group .card {
+    -ms-flex: 1 0 0%;
+        flex: 1 0 0%;
+    margin-bottom: 0;
+  }
+  .card-group .card + .card {
+    margin-left: 0;
+    border-left: 0;
+  }
+  .card-group .card:first-child {
+    border-top-right-radius: 0;
+    border-bottom-right-radius: 0;
+  }
+  .card-group .card:first-child .card-img-top {
+    border-top-right-radius: 0;
+  }
+  .card-group .card:first-child .card-img-bottom {
+    border-bottom-right-radius: 0;
+  }
+  .card-group .card:last-child {
+    border-top-left-radius: 0;
+    border-bottom-left-radius: 0;
+  }
+  .card-group .card:last-child .card-img-top {
+    border-top-left-radius: 0;
+  }
+  .card-group .card:last-child .card-img-bottom {
+    border-bottom-left-radius: 0;
+  }
+  .card-group .card:only-child {
+    border-radius: 0.25rem;
+  }
+  .card-group .card:only-child .card-img-top {
+    border-top-left-radius: 0.25rem;
+    border-top-right-radius: 0.25rem;
+  }
+  .card-group .card:only-child .card-img-bottom {
+    border-bottom-right-radius: 0.25rem;
+    border-bottom-left-radius: 0.25rem;
+  }
+  .card-group .card:not(:first-child):not(:last-child):not(:only-child) {
+    border-radius: 0;
+  }
+  .card-group .card:not(:first-child):not(:last-child):not(:only-child) .card-img-top,
+  .card-group .card:not(:first-child):not(:last-child):not(:only-child) .card-img-bottom {
+    border-radius: 0;
+  }
+}
+
+.card-columns .card {
+  margin-bottom: 0.75rem;
+}
+
+@media (min-width: 576px) {
+  .card-columns {
+    -webkit-column-count: 3;
+            column-count: 3;
+    -webkit-column-gap: 1.25rem;
+            column-gap: 1.25rem;
+  }
+  .card-columns .card {
+    display: inline-block;
+    width: 100%;
+  }
+}
+
+.breadcrumb {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-wrap: wrap;
+      flex-wrap: wrap;
+  padding: 0.75rem 1rem;
+  margin-bottom: 1rem;
+  list-style: none;
+  background-color: #e9ecef;
+  border-radius: 0.25rem;
+}
+
+.breadcrumb-item + .breadcrumb-item::before {
+  display: inline-block;
+  padding-right: 0.5rem;
+  padding-left: 0.5rem;
+  color: #868e96;
+  content: "/";
+}
+
+.breadcrumb-item + .breadcrumb-item:hover::before {
+  text-decoration: underline;
+}
+
+.breadcrumb-item + .breadcrumb-item:hover::before {
+  text-decoration: none;
+}
+
+.breadcrumb-item.active {
+  color: #868e96;
+}
+
+.pagination {
+  display: -ms-flexbox;
+  display: flex;
+  padding-left: 0;
+  list-style: none;
+  border-radius: 0.25rem;
+}
+
+.page-item:first-child .page-link {
+  margin-left: 0;
+  border-top-left-radius: 0.25rem;
+  border-bottom-left-radius: 0.25rem;
+}
+
+.page-item:last-child .page-link {
+  border-top-right-radius: 0.25rem;
+  border-bottom-right-radius: 0.25rem;
+}
+
+.page-item.active .page-link {
+  z-index: 2;
+  color: #fff;
+  background-color: #007bff;
+  border-color: #007bff;
+}
+
+.page-item.disabled .page-link {
+  color: #868e96;
+  pointer-events: none;
+  background-color: #fff;
+  border-color: #ddd;
+}
+
+.page-link {
+  position: relative;
+  display: block;
+  padding: 0.5rem 0.75rem;
+  margin-left: -1px;
+  line-height: 1.25;
+  color: #007bff;
+  background-color: #fff;
+  border: 1px solid #ddd;
+}
+
+.page-link:focus, .page-link:hover {
+  color: #0056b3;
+  text-decoration: none;
+  background-color: #e9ecef;
+  border-color: #ddd;
+}
+
+.pagination-lg .page-link {
+  padding: 0.75rem 1.5rem;
+  font-size: 1.25rem;
+  line-height: 1.5;
+}
+
+.pagination-lg .page-item:first-child .page-link {
+  border-top-left-radius: 0.3rem;
+  border-bottom-left-radius: 0.3rem;
+}
+
+.pagination-lg .page-item:last-child .page-link {
+  border-top-right-radius: 0.3rem;
+  border-bottom-right-radius: 0.3rem;
+}
+
+.pagination-sm .page-link {
+  padding: 0.25rem 0.5rem;
+  font-size: 0.875rem;
+  line-height: 1.5;
+}
+
+.pagination-sm .page-item:first-child .page-link {
+  border-top-left-radius: 0.2rem;
+  border-bottom-left-radius: 0.2rem;
+}
+
+.pagination-sm .page-item:last-child .page-link {
+  border-top-right-radius: 0.2rem;
+  border-bottom-right-radius: 0.2rem;
+}
+
+.badge {
+  display: inline-block;
+  padding: 0.25em 0.4em;
+  font-size: 75%;
+  font-weight: 700;
+  line-height: 1;
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: baseline;
+  border-radius: 0.25rem;
+}
+
+.badge:empty {
+  display: none;
+}
+
+.btn .badge {
+  position: relative;
+  top: -1px;
+}
+
+.badge-pill {
+  padding-right: 0.6em;
+  padding-left: 0.6em;
+  border-radius: 10rem;
+}
+
+.badge-primary {
+  color: #fff;
+  background-color: #007bff;
+}
+
+.badge-primary[href]:focus, .badge-primary[href]:hover {
+  color: #fff;
+  text-decoration: none;
+  background-color: #0062cc;
+}
+
+.badge-secondary {
+  color: #fff;
+  background-color: #868e96;
+}
+
+.badge-secondary[href]:focus, .badge-secondary[href]:hover {
+  color: #fff;
+  text-decoration: none;
+  background-color: #6c757d;
+}
+
+.badge-success {
+  color: #fff;
+  background-color: #28a745;
+}
+
+.badge-success[href]:focus, .badge-success[href]:hover {
+  color: #fff;
+  text-decoration: none;
+  background-color: #1e7e34;
+}
+
+.badge-info {
+  color: #fff;
+  background-color: #17a2b8;
+}
+
+.badge-info[href]:focus, .badge-info[href]:hover {
+  color: #fff;
+  text-decoration: none;
+  background-color: #117a8b;
+}
+
+.badge-warning {
+  color: #111;
+  background-color: #ffc107;
+}
+
+.badge-warning[href]:focus, .badge-warning[href]:hover {
+  color: #111;
+  text-decoration: none;
+  background-color: #d39e00;
+}
+
+.badge-danger {
+  color: #fff;
+  background-color: #dc3545;
+}
+
+.badge-danger[href]:focus, .badge-danger[href]:hover {
+  color: #fff;
+  text-decoration: none;
+  background-color: #bd2130;
+}
+
+.badge-light {
+  color: #111;
+  background-color: #f8f9fa;
+}
+
+.badge-light[href]:focus, .badge-light[href]:hover {
+  color: #111;
+  text-decoration: none;
+  background-color: #dae0e5;
+}
+
+.badge-dark {
+  color: #fff;
+  background-color: #343a40;
+}
+
+.badge-dark[href]:focus, .badge-dark[href]:hover {
+  color: #fff;
+  text-decoration: none;
+  background-color: #1d2124;
+}
+
+.jumbotron {
+  padding: 2rem 1rem;
+  margin-bottom: 2rem;
+  background-color: #e9ecef;
+  border-radius: 0.3rem;
+}
+
+@media (min-width: 576px) {
+  .jumbotron {
+    padding: 4rem 2rem;
+  }
+}
+
+.jumbotron-fluid {
+  padding-right: 0;
+  padding-left: 0;
+  border-radius: 0;
+}
+
+.alert {
+  position: relative;
+  padding: 0.75rem 1.25rem;
+  margin-bottom: 1rem;
+  border: 1px solid transparent;
+  border-radius: 0.25rem;
+}
+
+.alert-heading {
+  color: inherit;
+}
+
+.alert-link {
+  font-weight: 700;
+}
+
+.alert-dismissible .close {
+  position: absolute;
+  top: 0;
+  right: 0;
+  padding: 0.75rem 1.25rem;
+  color: inherit;
+}
+
+.alert-primary {
+  color: #004085;
+  background-color: #cce5ff;
+  border-color: #b8daff;
+}
+
+.alert-primary hr {
+  border-top-color: #9fcdff;
+}
+
+.alert-primary .alert-link {
+  color: #002752;
+}
+
+.alert-secondary {
+  color: #464a4e;
+  background-color: #e7e8ea;
+  border-color: #dddfe2;
+}
+
+.alert-secondary hr {
+  border-top-color: #cfd2d6;
+}
+
+.alert-secondary .alert-link {
+  color: #2e3133;
+}
+
+.alert-success {
+  color: #155724;
+  background-color: #d4edda;
+  border-color: #c3e6cb;
+}
+
+.alert-success hr {
+  border-top-color: #b1dfbb;
+}
+
+.alert-success .alert-link {
+  color: #0b2e13;
+}
+
+.alert-info {
+  color: #0c5460;
+  background-color: #d1ecf1;
+  border-color: #bee5eb;
+}
+
+.alert-info hr {
+  border-top-color: #abdde5;
+}
+
+.alert-info .alert-link {
+  color: #062c33;
+}
+
+.alert-warning {
+  color: #856404;
+  background-color: #fff3cd;
+  border-color: #ffeeba;
+}
+
+.alert-warning hr {
+  border-top-color: #ffe8a1;
+}
+
+.alert-warning .alert-link {
+  color: #533f03;
+}
+
+.alert-danger {
+  color: #721c24;
+  background-color: #f8d7da;
+  border-color: #f5c6cb;
+}
+
+.alert-danger hr {
+  border-top-color: #f1b0b7;
+}
+
+.alert-danger .alert-link {
+  color: #491217;
+}
+
+.alert-light {
+  color: #818182;
+  background-color: #fefefe;
+  border-color: #fdfdfe;
+}
+
+.alert-light hr {
+  border-top-color: #ececf6;
+}
+
+.alert-light .alert-link {
+  color: #686868;
+}
+
+.alert-dark {
+  color: #1b1e21;
+  background-color: #d6d8d9;
+  border-color: #c6c8ca;
+}
+
+.alert-dark hr {
+  border-top-color: #b9bbbe;
+}
+
+.alert-dark .alert-link {
+  color: #040505;
+}
+
+@-webkit-keyframes progress-bar-stripes {
+  from {
+    background-position: 1rem 0;
+  }
+  to {
+    background-position: 0 0;
+  }
+}
+
+@keyframes progress-bar-stripes {
+  from {
+    background-position: 1rem 0;
+  }
+  to {
+    background-position: 0 0;
+  }
+}
+
+.progress {
+  display: -ms-flexbox;
+  display: flex;
+  height: 1rem;
+  overflow: hidden;
+  font-size: 0.75rem;
+  background-color: #e9ecef;
+  border-radius: 0.25rem;
+}
+
+.progress-bar {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: center;
+      align-items: center;
+  -ms-flex-pack: center;
+      justify-content: center;
+  color: #fff;
+  background-color: #007bff;
+}
+
+.progress-bar-striped {
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-size: 1rem 1rem;
+}
+
+.progress-bar-animated {
+  -webkit-animation: progress-bar-stripes 1s linear infinite;
+          animation: progress-bar-stripes 1s linear infinite;
+}
+
+.media {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: start;
+      align-items: flex-start;
+}
+
+.media-body {
+  -ms-flex: 1;
+      flex: 1;
+}
+
+.list-group {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-direction: column;
+      flex-direction: column;
+  padding-left: 0;
+  margin-bottom: 0;
+}
+
+.list-group-item-action {
+  width: 100%;
+  color: #495057;
+  text-align: inherit;
+}
+
+.list-group-item-action:focus, .list-group-item-action:hover {
+  color: #495057;
+  text-decoration: none;
+  background-color: #f8f9fa;
+}
+
+.list-group-item-action:active {
+  color: #212529;
+  background-color: #e9ecef;
+}
+
+.list-group-item {
+  position: relative;
+  display: block;
+  padding: 0.75rem 1.25rem;
+  margin-bottom: -1px;
+  background-color: #fff;
+  border: 1px solid rgba(0, 0, 0, 0.125);
+}
+
+.list-group-item:first-child {
+  border-top-left-radius: 0.25rem;
+  border-top-right-radius: 0.25rem;
+}
+
+.list-group-item:last-child {
+  margin-bottom: 0;
+  border-bottom-right-radius: 0.25rem;
+  border-bottom-left-radius: 0.25rem;
+}
+
+.list-group-item:focus, .list-group-item:hover {
+  text-decoration: none;
+}
+
+.list-group-item.disabled, .list-group-item:disabled {
+  color: #868e96;
+  background-color: #fff;
+}
+
+.list-group-item.active {
+  z-index: 2;
+  color: #fff;
+  background-color: #007bff;
+  border-color: #007bff;
+}
+
+.list-group-flush .list-group-item {
+  border-right: 0;
+  border-left: 0;
+  border-radius: 0;
+}
+
+.list-group-flush:first-child .list-group-item:first-child {
+  border-top: 0;
+}
+
+.list-group-flush:last-child .list-group-item:last-child {
+  border-bottom: 0;
+}
+
+.list-group-item-primary {
+  color: #004085;
+  background-color: #b8daff;
+}
+
+a.list-group-item-primary,
+button.list-group-item-primary {
+  color: #004085;
+}
+
+a.list-group-item-primary:focus, a.list-group-item-primary:hover,
+button.list-group-item-primary:focus,
+button.list-group-item-primary:hover {
+  color: #004085;
+  background-color: #9fcdff;
+}
+
+a.list-group-item-primary.active,
+button.list-group-item-primary.active {
+  color: #fff;
+  background-color: #004085;
+  border-color: #004085;
+}
+
+.list-group-item-secondary {
+  color: #464a4e;
+  background-color: #dddfe2;
+}
+
+a.list-group-item-secondary,
+button.list-group-item-secondary {
+  color: #464a4e;
+}
+
+a.list-group-item-secondary:focus, a.list-group-item-secondary:hover,
+button.list-group-item-secondary:focus,
+button.list-group-item-secondary:hover {
+  color: #464a4e;
+  background-color: #cfd2d6;
+}
+
+a.list-group-item-secondary.active,
+button.list-group-item-secondary.active {
+  color: #fff;
+  background-color: #464a4e;
+  border-color: #464a4e;
+}
+
+.list-group-item-success {
+  color: #155724;
+  background-color: #c3e6cb;
+}
+
+a.list-group-item-success,
+button.list-group-item-success {
+  color: #155724;
+}
+
+a.list-group-item-success:focus, a.list-group-item-success:hover,
+button.list-group-item-success:focus,
+button.list-group-item-success:hover {
+  color: #155724;
+  background-color: #b1dfbb;
+}
+
+a.list-group-item-success.active,
+button.list-group-item-success.active {
+  color: #fff;
+  background-color: #155724;
+  border-color: #155724;
+}
+
+.list-group-item-info {
+  color: #0c5460;
+  background-color: #bee5eb;
+}
+
+a.list-group-item-info,
+button.list-group-item-info {
+  color: #0c5460;
+}
+
+a.list-group-item-info:focus, a.list-group-item-info:hover,
+button.list-group-item-info:focus,
+button.list-group-item-info:hover {
+  color: #0c5460;
+  background-color: #abdde5;
+}
+
+a.list-group-item-info.active,
+button.list-group-item-info.active {
+  color: #fff;
+  background-color: #0c5460;
+  border-color: #0c5460;
+}
+
+.list-group-item-warning {
+  color: #856404;
+  background-color: #ffeeba;
+}
+
+a.list-group-item-warning,
+button.list-group-item-warning {
+  color: #856404;
+}
+
+a.list-group-item-warning:focus, a.list-group-item-warning:hover,
+button.list-group-item-warning:focus,
+button.list-group-item-warning:hover {
+  color: #856404;
+  background-color: #ffe8a1;
+}
+
+a.list-group-item-warning.active,
+button.list-group-item-warning.active {
+  color: #fff;
+  background-color: #856404;
+  border-color: #856404;
+}
+
+.list-group-item-danger {
+  color: #721c24;
+  background-color: #f5c6cb;
+}
+
+a.list-group-item-danger,
+button.list-group-item-danger {
+  color: #721c24;
+}
+
+a.list-group-item-danger:focus, a.list-group-item-danger:hover,
+button.list-group-item-danger:focus,
+button.list-group-item-danger:hover {
+  color: #721c24;
+  background-color: #f1b0b7;
+}
+
+a.list-group-item-danger.active,
+button.list-group-item-danger.active {
+  color: #fff;
+  background-color: #721c24;
+  border-color: #721c24;
+}
+
+.list-group-item-light {
+  color: #818182;
+  background-color: #fdfdfe;
+}
+
+a.list-group-item-light,
+button.list-group-item-light {
+  color: #818182;
+}
+
+a.list-group-item-light:focus, a.list-group-item-light:hover,
+button.list-group-item-light:focus,
+button.list-group-item-light:hover {
+  color: #818182;
+  background-color: #ececf6;
+}
+
+a.list-group-item-light.active,
+button.list-group-item-light.active {
+  color: #fff;
+  background-color: #818182;
+  border-color: #818182;
+}
+
+.list-group-item-dark {
+  color: #1b1e21;
+  background-color: #c6c8ca;
+}
+
+a.list-group-item-dark,
+button.list-group-item-dark {
+  color: #1b1e21;
+}
+
+a.list-group-item-dark:focus, a.list-group-item-dark:hover,
+button.list-group-item-dark:focus,
+button.list-group-item-dark:hover {
+  color: #1b1e21;
+  background-color: #b9bbbe;
+}
+
+a.list-group-item-dark.active,
+button.list-group-item-dark.active {
+  color: #fff;
+  background-color: #1b1e21;
+  border-color: #1b1e21;
+}
+
+.close {
+  float: right;
+  font-size: 1.5rem;
+  font-weight: 700;
+  line-height: 1;
+  color: #000;
+  text-shadow: 0 1px 0 #fff;
+  opacity: .5;
+}
+
+.close:focus, .close:hover {
+  color: #000;
+  text-decoration: none;
+  opacity: .75;
+}
+
+button.close {
+  padding: 0;
+  background: transparent;
+  border: 0;
+  -webkit-appearance: none;
+}
+
+.modal-open {
+  overflow: hidden;
+}
+
+.modal {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 1050;
+  display: none;
+  overflow: hidden;
+  outline: 0;
+}
+
+.modal.fade .modal-dialog {
+  transition: -webkit-transform 0.3s ease-out;
+  transition: transform 0.3s ease-out;
+  transition: transform 0.3s ease-out, -webkit-transform 0.3s ease-out;
+  -webkit-transform: translate(0, -25%);
+          transform: translate(0, -25%);
+}
+
+.modal.show .modal-dialog {
+  -webkit-transform: translate(0, 0);
+          transform: translate(0, 0);
+}
+
+.modal-open .modal {
+  overflow-x: hidden;
+  overflow-y: auto;
+}
+
+.modal-dialog {
+  position: relative;
+  width: auto;
+  margin: 10px;
+  pointer-events: none;
+}
+
+.modal-content {
+  position: relative;
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-direction: column;
+      flex-direction: column;
+  pointer-events: auto;
+  background-color: #fff;
+  background-clip: padding-box;
+  border: 1px solid rgba(0, 0, 0, 0.2);
+  border-radius: 0.3rem;
+  outline: 0;
+}
+
+.modal-backdrop {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 1040;
+  background-color: #000;
+}
+
+.modal-backdrop.fade {
+  opacity: 0;
+}
+
+.modal-backdrop.show {
+  opacity: 0.5;
+}
+
+.modal-header {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: start;
+      align-items: flex-start;
+  -ms-flex-pack: justify;
+      justify-content: space-between;
+  padding: 15px;
+  border-bottom: 1px solid #e9ecef;
+  border-top-left-radius: 0.3rem;
+  border-top-right-radius: 0.3rem;
+}
+
+.modal-header .close {
+  padding: 15px;
+  margin: -15px -15px -15px auto;
+}
+
+.modal-title {
+  margin-bottom: 0;
+  line-height: 1.5;
+}
+
+.modal-body {
+  position: relative;
+  -ms-flex: 1 1 auto;
+      flex: 1 1 auto;
+  padding: 15px;
+}
+
+.modal-footer {
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: center;
+      align-items: center;
+  -ms-flex-pack: end;
+      justify-content: flex-end;
+  padding: 15px;
+  border-top: 1px solid #e9ecef;
+}
+
+.modal-footer > :not(:first-child) {
+  margin-left: .25rem;
+}
+
+.modal-footer > :not(:last-child) {
+  margin-right: .25rem;
+}
+
+.modal-scrollbar-measure {
+  position: absolute;
+  top: -9999px;
+  width: 50px;
+  height: 50px;
+  overflow: scroll;
+}
+
+@media (min-width: 576px) {
+  .modal-dialog {
+    max-width: 500px;
+    margin: 30px auto;
+  }
+  .modal-sm {
+    max-width: 300px;
+  }
+}
+
+@media (min-width: 992px) {
+  .modal-lg {
+    max-width: 800px;
+  }
+}
+
+.tooltip {
+  position: absolute;
+  z-index: 1070;
+  display: block;
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+  font-style: normal;
+  font-weight: 400;
+  line-height: 1.5;
+  text-align: left;
+  text-align: start;
+  text-decoration: none;
+  text-shadow: none;
+  text-transform: none;
+  letter-spacing: normal;
+  word-break: normal;
+  word-spacing: normal;
+  white-space: normal;
+  line-break: auto;
+  font-size: 0.875rem;
+  word-wrap: break-word;
+  opacity: 0;
+}
+
+.tooltip.show {
+  opacity: 0.9;
+}
+
+.tooltip .arrow {
+  position: absolute;
+  display: block;
+  width: 5px;
+  height: 5px;
+}
+
+.tooltip .arrow::before {
+  position: absolute;
+  border-color: transparent;
+  border-style: solid;
+}
+
+.tooltip.bs-tooltip-top, .tooltip.bs-tooltip-auto[x-placement^="top"] {
+  padding: 5px 0;
+}
+
+.tooltip.bs-tooltip-top .arrow, .tooltip.bs-tooltip-auto[x-placement^="top"] .arrow {
+  bottom: 0;
+}
+
+.tooltip.bs-tooltip-top .arrow::before, .tooltip.bs-tooltip-auto[x-placement^="top"] .arrow::before {
+  margin-left: -3px;
+  content: "";
+  border-width: 5px 5px 0;
+  border-top-color: #000;
+}
+
+.tooltip.bs-tooltip-right, .tooltip.bs-tooltip-auto[x-placement^="right"] {
+  padding: 0 5px;
+}
+
+.tooltip.bs-tooltip-right .arrow, .tooltip.bs-tooltip-auto[x-placement^="right"] .arrow {
+  left: 0;
+}
+
+.tooltip.bs-tooltip-right .arrow::before, .tooltip.bs-tooltip-auto[x-placement^="right"] .arrow::before {
+  margin-top: -3px;
+  content: "";
+  border-width: 5px 5px 5px 0;
+  border-right-color: #000;
+}
+
+.tooltip.bs-tooltip-bottom, .tooltip.bs-tooltip-auto[x-placement^="bottom"] {
+  padding: 5px 0;
+}
+
+.tooltip.bs-tooltip-bottom .arrow, .tooltip.bs-tooltip-auto[x-placement^="bottom"] .arrow {
+  top: 0;
+}
+
+.tooltip.bs-tooltip-bottom .arrow::before, .tooltip.bs-tooltip-auto[x-placement^="bottom"] .arrow::before {
+  margin-left: -3px;
+  content: "";
+  border-width: 0 5px 5px;
+  border-bottom-color: #000;
+}
+
+.tooltip.bs-tooltip-left, .tooltip.bs-tooltip-auto[x-placement^="left"] {
+  padding: 0 5px;
+}
+
+.tooltip.bs-tooltip-left .arrow, .tooltip.bs-tooltip-auto[x-placement^="left"] .arrow {
+  right: 0;
+}
+
+.tooltip.bs-tooltip-left .arrow::before, .tooltip.bs-tooltip-auto[x-placement^="left"] .arrow::before {
+  right: 0;
+  margin-top: -3px;
+  content: "";
+  border-width: 5px 0 5px 5px;
+  border-left-color: #000;
+}
+
+.tooltip-inner {
+  max-width: 200px;
+  padding: 3px 8px;
+  color: #fff;
+  text-align: center;
+  background-color: #000;
+  border-radius: 0.25rem;
+}
+
+.popover {
+  position: absolute;
+  top: 0;
+  left: 0;
+  z-index: 1060;
+  display: block;
+  max-width: 276px;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+  font-style: normal;
+  font-weight: 400;
+  line-height: 1.5;
+  text-align: left;
+  text-align: start;
+  text-decoration: none;
+  text-shadow: none;
+  text-transform: none;
+  letter-spacing: normal;
+  word-break: normal;
+  word-spacing: normal;
+  white-space: normal;
+  line-break: auto;
+  font-size: 0.875rem;
+  word-wrap: break-word;
+  background-color: #fff;
+  background-clip: padding-box;
+  border: 1px solid rgba(0, 0, 0, 0.2);
+  border-radius: 0.3rem;
+}
+
+.popover .arrow {
+  position: absolute;
+  display: block;
+  width: 0.8rem;
+  height: 0.4rem;
+}
+
+.popover .arrow::before,
+.popover .arrow::after {
+  position: absolute;
+  display: block;
+  border-color: transparent;
+  border-style: solid;
+}
+
+.popover .arrow::before {
+  content: "";
+  border-width: 0.8rem;
+}
+
+.popover .arrow::after {
+  content: "";
+  border-width: 0.8rem;
+}
+
+.popover.bs-popover-top, .popover.bs-popover-auto[x-placement^="top"] {
+  margin-bottom: 0.8rem;
+}
+
+.popover.bs-popover-top .arrow, .popover.bs-popover-auto[x-placement^="top"] .arrow {
+  bottom: 0;
+}
+
+.popover.bs-popover-top .arrow::before, .popover.bs-popover-auto[x-placement^="top"] .arrow::before,
+.popover.bs-popover-top .arrow::after, .popover.bs-popover-auto[x-placement^="top"] .arrow::after {
+  border-bottom-width: 0;
+}
+
+.popover.bs-popover-top .arrow::before, .popover.bs-popover-auto[x-placement^="top"] .arrow::before {
+  bottom: -0.8rem;
+  margin-left: -0.8rem;
+  border-top-color: rgba(0, 0, 0, 0.25);
+}
+
+.popover.bs-popover-top .arrow::after, .popover.bs-popover-auto[x-placement^="top"] .arrow::after {
+  bottom: calc((0.8rem - 1px) * -1);
+  margin-left: -0.8rem;
+  border-top-color: #fff;
+}
+
+.popover.bs-popover-right, .popover.bs-popover-auto[x-placement^="right"] {
+  margin-left: 0.8rem;
+}
+
+.popover.bs-popover-right .arrow, .popover.bs-popover-auto[x-placement^="right"] .arrow {
+  left: 0;
+}
+
+.popover.bs-popover-right .arrow::before, .popover.bs-popover-auto[x-placement^="right"] .arrow::before,
+.popover.bs-popover-right .arrow::after, .popover.bs-popover-auto[x-placement^="right"] .arrow::after {
+  margin-top: -0.8rem;
+  border-left-width: 0;
+}
+
+.popover.bs-popover-right .arrow::before, .popover.bs-popover-auto[x-placement^="right"] .arrow::before {
+  left: -0.8rem;
+  border-right-color: rgba(0, 0, 0, 0.25);
+}
+
+.popover.bs-popover-right .arrow::after, .popover.bs-popover-auto[x-placement^="right"] .arrow::after {
+  left: calc((0.8rem - 1px) * -1);
+  border-right-color: #fff;
+}
+
+.popover.bs-popover-bottom, .popover.bs-popover-auto[x-placement^="bottom"] {
+  margin-top: 0.8rem;
+}
+
+.popover.bs-popover-bottom .arrow, .popover.bs-popover-auto[x-placement^="bottom"] .arrow {
+  top: 0;
+}
+
+.popover.bs-popover-bottom .arrow::before, .popover.bs-popover-auto[x-placement^="bottom"] .arrow::before,
+.popover.bs-popover-bottom .arrow::after, .popover.bs-popover-auto[x-placement^="bottom"] .arrow::after {
+  margin-left: -0.8rem;
+  border-top-width: 0;
+}
+
+.popover.bs-popover-bottom .arrow::before, .popover.bs-popover-auto[x-placement^="bottom"] .arrow::before {
+  top: -0.8rem;
+  border-bottom-color: rgba(0, 0, 0, 0.25);
+}
+
+.popover.bs-popover-bottom .arrow::after, .popover.bs-popover-auto[x-placement^="bottom"] .arrow::after {
+  top: calc((0.8rem - 1px) * -1);
+  border-bottom-color: #fff;
+}
+
+.popover.bs-popover-bottom .popover-header::before, .popover.bs-popover-auto[x-placement^="bottom"] .popover-header::before {
+  position: absolute;
+  top: 0;
+  left: 50%;
+  display: block;
+  width: 20px;
+  margin-left: -10px;
+  content: "";
+  border-bottom: 1px solid #f7f7f7;
+}
+
+.popover.bs-popover-left, .popover.bs-popover-auto[x-placement^="left"] {
+  margin-right: 0.8rem;
+}
+
+.popover.bs-popover-left .arrow, .popover.bs-popover-auto[x-placement^="left"] .arrow {
+  right: 0;
+}
+
+.popover.bs-popover-left .arrow::before, .popover.bs-popover-auto[x-placement^="left"] .arrow::before,
+.popover.bs-popover-left .arrow::after, .popover.bs-popover-auto[x-placement^="left"] .arrow::after {
+  margin-top: -0.8rem;
+  border-right-width: 0;
+}
+
+.popover.bs-popover-left .arrow::before, .popover.bs-popover-auto[x-placement^="left"] .arrow::before {
+  right: -0.8rem;
+  border-left-color: rgba(0, 0, 0, 0.25);
+}
+
+.popover.bs-popover-left .arrow::after, .popover.bs-popover-auto[x-placement^="left"] .arrow::after {
+  right: calc((0.8rem - 1px) * -1);
+  border-left-color: #fff;
+}
+
+.popover-header {
+  padding: 0.5rem 0.75rem;
+  margin-bottom: 0;
+  font-size: 1rem;
+  color: inherit;
+  background-color: #f7f7f7;
+  border-bottom: 1px solid #ebebeb;
+  border-top-left-radius: calc(0.3rem - 1px);
+  border-top-right-radius: calc(0.3rem - 1px);
+}
+
+.popover-header:empty {
+  display: none;
+}
+
+.popover-body {
+  padding: 0.5rem 0.75rem;
+  color: #212529;
+}
+
+.carousel {
+  position: relative;
+}
+
+.carousel-inner {
+  position: relative;
+  width: 100%;
+  overflow: hidden;
+}
+
+.carousel-item {
+  position: relative;
+  display: none;
+  -ms-flex-align: center;
+      align-items: center;
+  width: 100%;
+  transition: -webkit-transform 0.6s ease;
+  transition: transform 0.6s ease;
+  transition: transform 0.6s ease, -webkit-transform 0.6s ease;
+  -webkit-backface-visibility: hidden;
+          backface-visibility: hidden;
+  -webkit-perspective: 1000px;
+          perspective: 1000px;
+}
+
+.carousel-item.active,
+.carousel-item-next,
+.carousel-item-prev {
+  display: block;
+}
+
+.carousel-item-next,
+.carousel-item-prev {
+  position: absolute;
+  top: 0;
+}
+
+.carousel-item-next.carousel-item-left,
+.carousel-item-prev.carousel-item-right {
+  -webkit-transform: translateX(0);
+          transform: translateX(0);
+}
+
+@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) {
+  .carousel-item-next.carousel-item-left,
+  .carousel-item-prev.carousel-item-right {
+    -webkit-transform: translate3d(0, 0, 0);
+            transform: translate3d(0, 0, 0);
+  }
+}
+
+.carousel-item-next,
+.active.carousel-item-right {
+  -webkit-transform: translateX(100%);
+          transform: translateX(100%);
+}
+
+@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) {
+  .carousel-item-next,
+  .active.carousel-item-right {
+    -webkit-transform: translate3d(100%, 0, 0);
+            transform: translate3d(100%, 0, 0);
+  }
+}
+
+.carousel-item-prev,
+.active.carousel-item-left {
+  -webkit-transform: translateX(-100%);
+          transform: translateX(-100%);
+}
+
+@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) {
+  .carousel-item-prev,
+  .active.carousel-item-left {
+    -webkit-transform: translate3d(-100%, 0, 0);
+            transform: translate3d(-100%, 0, 0);
+  }
+}
+
+.carousel-control-prev,
+.carousel-control-next {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-align: center;
+      align-items: center;
+  -ms-flex-pack: center;
+      justify-content: center;
+  width: 15%;
+  color: #fff;
+  text-align: center;
+  opacity: 0.5;
+}
+
+.carousel-control-prev:focus, .carousel-control-prev:hover,
+.carousel-control-next:focus,
+.carousel-control-next:hover {
+  color: #fff;
+  text-decoration: none;
+  outline: 0;
+  opacity: .9;
+}
+
+.carousel-control-prev {
+  left: 0;
+}
+
+.carousel-control-next {
+  right: 0;
+}
+
+.carousel-control-prev-icon,
+.carousel-control-next-icon {
+  display: inline-block;
+  width: 20px;
+  height: 20px;
+  background: transparent no-repeat center center;
+  background-size: 100% 100%;
+}
+
+.carousel-control-prev-icon {
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M5.25 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E");
+}
+
+.carousel-control-next-icon {
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M2.75 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E");
+}
+
+.carousel-indicators {
+  position: absolute;
+  right: 0;
+  bottom: 10px;
+  left: 0;
+  z-index: 15;
+  display: -ms-flexbox;
+  display: flex;
+  -ms-flex-pack: center;
+      justify-content: center;
+  padding-left: 0;
+  margin-right: 15%;
+  margin-left: 15%;
+  list-style: none;
+}
+
+.carousel-indicators li {
+  position: relative;
+  -ms-flex: 0 1 auto;
+      flex: 0 1 auto;
+  width: 30px;
+  height: 3px;
+  margin-right: 3px;
+  margin-left: 3px;
+  text-indent: -999px;
+  background-color: rgba(255, 255, 255, 0.5);
+}
+
+.carousel-indicators li::before {
+  position: absolute;
+  top: -10px;
+  left: 0;
+  display: inline-block;
+  width: 100%;
+  height: 10px;
+  content: "";
+}
+
+.carousel-indicators li::after {
+  position: absolute;
+  bottom: -10px;
+  left: 0;
+  display: inline-block;
+  width: 100%;
+  height: 10px;
+  content: "";
+}
+
+.carousel-indicators .active {
+  background-color: #fff;
+}
+
+.carousel-caption {
+  position: absolute;
+  right: 15%;
+  bottom: 20px;
+  left: 15%;
+  z-index: 10;
+  padding-top: 20px;
+  padding-bottom: 20px;
+  color: #fff;
+  text-align: center;
+}
+
+.align-baseline {
+  vertical-align: baseline !important;
+}
+
+.align-top {
+  vertical-align: top !important;
+}
+
+.align-middle {
+  vertical-align: middle !important;
+}
+
+.align-bottom {
+  vertical-align: bottom !important;
+}
+
+.align-text-bottom {
+  vertical-align: text-bottom !important;
+}
+
+.align-text-top {
+  vertical-align: text-top !important;
+}
+
+.bg-primary {
+  background-color: #007bff !important;
+}
+
+a.bg-primary:focus, a.bg-primary:hover {
+  background-color: #0062cc !important;
+}
+
+.bg-secondary {
+  background-color: #868e96 !important;
+}
+
+a.bg-secondary:focus, a.bg-secondary:hover {
+  background-color: #6c757d !important;
+}
+
+.bg-success {
+  background-color: #28a745 !important;
+}
+
+a.bg-success:focus, a.bg-success:hover {
+  background-color: #1e7e34 !important;
+}
+
+.bg-info {
+  background-color: #17a2b8 !important;
+}
+
+a.bg-info:focus, a.bg-info:hover {
+  background-color: #117a8b !important;
+}
+
+.bg-warning {
+  background-color: #ffc107 !important;
+}
+
+a.bg-warning:focus, a.bg-warning:hover {
+  background-color: #d39e00 !important;
+}
+
+.bg-danger {
+  background-color: #dc3545 !important;
+}
+
+a.bg-danger:focus, a.bg-danger:hover {
+  background-color: #bd2130 !important;
+}
+
+.bg-light {
+  background-color: #f8f9fa !important;
+}
+
+a.bg-light:focus, a.bg-light:hover {
+  background-color: #dae0e5 !important;
+}
+
+.bg-dark {
+  background-color: #343a40 !important;
+}
+
+a.bg-dark:focus, a.bg-dark:hover {
+  background-color: #1d2124 !important;
+}
+
+.bg-white {
+  background-color: #fff !important;
+}
+
+.bg-transparent {
+  background-color: transparent !important;
+}
+
+.border {
+  border: 1px solid #e9ecef !important;
+}
+
+.border-0 {
+  border: 0 !important;
+}
+
+.border-top-0 {
+  border-top: 0 !important;
+}
+
+.border-right-0 {
+  border-right: 0 !important;
+}
+
+.border-bottom-0 {
+  border-bottom: 0 !important;
+}
+
+.border-left-0 {
+  border-left: 0 !important;
+}
+
+.border-primary {
+  border-color: #007bff !important;
+}
+
+.border-secondary {
+  border-color: #868e96 !important;
+}
+
+.border-success {
+  border-color: #28a745 !important;
+}
+
+.border-info {
+  border-color: #17a2b8 !important;
+}
+
+.border-warning {
+  border-color: #ffc107 !important;
+}
+
+.border-danger {
+  border-color: #dc3545 !important;
+}
+
+.border-light {
+  border-color: #f8f9fa !important;
+}
+
+.border-dark {
+  border-color: #343a40 !important;
+}
+
+.border-white {
+  border-color: #fff !important;
+}
+
+.rounded {
+  border-radius: 0.25rem !important;
+}
+
+.rounded-top {
+  border-top-left-radius: 0.25rem !important;
+  border-top-right-radius: 0.25rem !important;
+}
+
+.rounded-right {
+  border-top-right-radius: 0.25rem !important;
+  border-bottom-right-radius: 0.25rem !important;
+}
+
+.rounded-bottom {
+  border-bottom-right-radius: 0.25rem !important;
+  border-bottom-left-radius: 0.25rem !important;
+}
+
+.rounded-left {
+  border-top-left-radius: 0.25rem !important;
+  border-bottom-left-radius: 0.25rem !important;
+}
+
+.rounded-circle {
+  border-radius: 50% !important;
+}
+
+.rounded-0 {
+  border-radius: 0 !important;
+}
+
+.clearfix::after {
+  display: block;
+  clear: both;
+  content: "";
+}
+
+.d-none {
+  display: none !important;
+}
+
+.d-inline {
+  display: inline !important;
+}
+
+.d-inline-block {
+  display: inline-block !important;
+}
+
+.d-block {
+  display: block !important;
+}
+
+.d-table {
+  display: table !important;
+}
+
+.d-table-row {
+  display: table-row !important;
+}
+
+.d-table-cell {
+  display: table-cell !important;
+}
+
+.d-flex {
+  display: -ms-flexbox !important;
+  display: flex !important;
+}
+
+.d-inline-flex {
+  display: -ms-inline-flexbox !important;
+  display: inline-flex !important;
+}
+
+@media (min-width: 576px) {
+  .d-sm-none {
+    display: none !important;
+  }
+  .d-sm-inline {
+    display: inline !important;
+  }
+  .d-sm-inline-block {
+    display: inline-block !important;
+  }
+  .d-sm-block {
+    display: block !important;
+  }
+  .d-sm-table {
+    display: table !important;
+  }
+  .d-sm-table-row {
+    display: table-row !important;
+  }
+  .d-sm-table-cell {
+    display: table-cell !important;
+  }
+  .d-sm-flex {
+    display: -ms-flexbox !important;
+    display: flex !important;
+  }
+  .d-sm-inline-flex {
+    display: -ms-inline-flexbox !important;
+    display: inline-flex !important;
+  }
+}
+
+@media (min-width: 768px) {
+  .d-md-none {
+    display: none !important;
+  }
+  .d-md-inline {
+    display: inline !important;
+  }
+  .d-md-inline-block {
+    display: inline-block !important;
+  }
+  .d-md-block {
+    display: block !important;
+  }
+  .d-md-table {
+    display: table !important;
+  }
+  .d-md-table-row {
+    display: table-row !important;
+  }
+  .d-md-table-cell {
+    display: table-cell !important;
+  }
+  .d-md-flex {
+    display: -ms-flexbox !important;
+    display: flex !important;
+  }
+  .d-md-inline-flex {
+    display: -ms-inline-flexbox !important;
+    display: inline-flex !important;
+  }
+}
+
+@media (min-width: 992px) {
+  .d-lg-none {
+    display: none !important;
+  }
+  .d-lg-inline {
+    display: inline !important;
+  }
+  .d-lg-inline-block {
+    display: inline-block !important;
+  }
+  .d-lg-block {
+    display: block !important;
+  }
+  .d-lg-table {
+    display: table !important;
+  }
+  .d-lg-table-row {
+    display: table-row !important;
+  }
+  .d-lg-table-cell {
+    display: table-cell !important;
+  }
+  .d-lg-flex {
+    display: -ms-flexbox !important;
+    display: flex !important;
+  }
+  .d-lg-inline-flex {
+    display: -ms-inline-flexbox !important;
+    display: inline-flex !important;
+  }
+}
+
+@media (min-width: 1200px) {
+  .d-xl-none {
+    display: none !important;
+  }
+  .d-xl-inline {
+    display: inline !important;
+  }
+  .d-xl-inline-block {
+    display: inline-block !important;
+  }
+  .d-xl-block {
+    display: block !important;
+  }
+  .d-xl-table {
+    display: table !important;
+  }
+  .d-xl-table-row {
+    display: table-row !important;
+  }
+  .d-xl-table-cell {
+    display: table-cell !important;
+  }
+  .d-xl-flex {
+    display: -ms-flexbox !important;
+    display: flex !important;
+  }
+  .d-xl-inline-flex {
+    display: -ms-inline-flexbox !important;
+    display: inline-flex !important;
+  }
+}
+
+.d-print-block {
+  display: none !important;
+}
+
+@media print {
+  .d-print-block {
+    display: block !important;
+  }
+}
+
+.d-print-inline {
+  display: none !important;
+}
+
+@media print {
+  .d-print-inline {
+    display: inline !important;
+  }
+}
+
+.d-print-inline-block {
+  display: none !important;
+}
+
+@media print {
+  .d-print-inline-block {
+    display: inline-block !important;
+  }
+}
+
+@media print {
+  .d-print-none {
+    display: none !important;
+  }
+}
+
+.embed-responsive {
+  position: relative;
+  display: block;
+  width: 100%;
+  padding: 0;
+  overflow: hidden;
+}
+
+.embed-responsive::before {
+  display: block;
+  content: "";
+}
+
+.embed-responsive .embed-responsive-item,
+.embed-responsive iframe,
+.embed-responsive embed,
+.embed-responsive object,
+.embed-responsive video {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  border: 0;
+}
+
+.embed-responsive-21by9::before {
+  padding-top: 42.857143%;
+}
+
+.embed-responsive-16by9::before {
+  padding-top: 56.25%;
+}
+
+.embed-responsive-4by3::before {
+  padding-top: 75%;
+}
+
+.embed-responsive-1by1::before {
+  padding-top: 100%;
+}
+
+.flex-row {
+  -ms-flex-direction: row !important;
+      flex-direction: row !important;
+}
+
+.flex-column {
+  -ms-flex-direction: column !important;
+      flex-direction: column !important;
+}
+
+.flex-row-reverse {
+  -ms-flex-direction: row-reverse !important;
+      flex-direction: row-reverse !important;
+}
+
+.flex-column-reverse {
+  -ms-flex-direction: column-reverse !important;
+      flex-direction: column-reverse !important;
+}
+
+.flex-wrap {
+  -ms-flex-wrap: wrap !important;
+      flex-wrap: wrap !important;
+}
+
+.flex-nowrap {
+  -ms-flex-wrap: nowrap !important;
+      flex-wrap: nowrap !important;
+}
+
+.flex-wrap-reverse {
+  -ms-flex-wrap: wrap-reverse !important;
+      flex-wrap: wrap-reverse !important;
+}
+
+.justify-content-start {
+  -ms-flex-pack: start !important;
+      justify-content: flex-start !important;
+}
+
+.justify-content-end {
+  -ms-flex-pack: end !important;
+      justify-content: flex-end !important;
+}
+
+.justify-content-center {
+  -ms-flex-pack: center !important;
+      justify-content: center !important;
+}
+
+.justify-content-between {
+  -ms-flex-pack: justify !important;
+      justify-content: space-between !important;
+}
+
+.justify-content-around {
+  -ms-flex-pack: distribute !important;
+      justify-content: space-around !important;
+}
+
+.align-items-start {
+  -ms-flex-align: start !important;
+      align-items: flex-start !important;
+}
+
+.align-items-end {
+  -ms-flex-align: end !important;
+      align-items: flex-end !important;
+}
+
+.align-items-center {
+  -ms-flex-align: center !important;
+      align-items: center !important;
+}
+
+.align-items-baseline {
+  -ms-flex-align: baseline !important;
+      align-items: baseline !important;
+}
+
+.align-items-stretch {
+  -ms-flex-align: stretch !important;
+      align-items: stretch !important;
+}
+
+.align-content-start {
+  -ms-flex-line-pack: start !important;
+      align-content: flex-start !important;
+}
+
+.align-content-end {
+  -ms-flex-line-pack: end !important;
+      align-content: flex-end !important;
+}
+
+.align-content-center {
+  -ms-flex-line-pack: center !important;
+      align-content: center !important;
+}
+
+.align-content-between {
+  -ms-flex-line-pack: justify !important;
+      align-content: space-between !important;
+}
+
+.align-content-around {
+  -ms-flex-line-pack: distribute !important;
+      align-content: space-around !important;
+}
+
+.align-content-stretch {
+  -ms-flex-line-pack: stretch !important;
+      align-content: stretch !important;
+}
+
+.align-self-auto {
+  -ms-flex-item-align: auto !important;
+      align-self: auto !important;
+}
+
+.align-self-start {
+  -ms-flex-item-align: start !important;
+      align-self: flex-start !important;
+}
+
+.align-self-end {
+  -ms-flex-item-align: end !important;
+      align-self: flex-end !important;
+}
+
+.align-self-center {
+  -ms-flex-item-align: center !important;
+      align-self: center !important;
+}
+
+.align-self-baseline {
+  -ms-flex-item-align: baseline !important;
+      align-self: baseline !important;
+}
+
+.align-self-stretch {
+  -ms-flex-item-align: stretch !important;
+      align-self: stretch !important;
+}
+
+@media (min-width: 576px) {
+  .flex-sm-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-sm-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-sm-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-sm-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-sm-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-sm-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-sm-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-sm-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-sm-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-sm-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-sm-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-sm-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-sm-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-sm-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-sm-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-sm-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-sm-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-sm-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-sm-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-sm-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-sm-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-sm-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-sm-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-sm-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-sm-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-sm-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-sm-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-sm-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-sm-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+
+@media (min-width: 768px) {
+  .flex-md-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-md-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-md-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-md-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-md-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-md-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-md-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-md-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-md-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-md-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-md-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-md-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-md-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-md-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-md-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-md-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-md-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-md-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-md-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-md-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-md-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-md-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-md-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-md-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-md-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-md-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-md-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-md-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-md-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+
+@media (min-width: 992px) {
+  .flex-lg-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-lg-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-lg-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-lg-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-lg-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-lg-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-lg-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-lg-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-lg-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-lg-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-lg-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-lg-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-lg-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-lg-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-lg-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-lg-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-lg-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-lg-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-lg-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-lg-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-lg-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-lg-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-lg-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-lg-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-lg-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-lg-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-lg-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-lg-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-lg-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+
+@media (min-width: 1200px) {
+  .flex-xl-row {
+    -ms-flex-direction: row !important;
+        flex-direction: row !important;
+  }
+  .flex-xl-column {
+    -ms-flex-direction: column !important;
+        flex-direction: column !important;
+  }
+  .flex-xl-row-reverse {
+    -ms-flex-direction: row-reverse !important;
+        flex-direction: row-reverse !important;
+  }
+  .flex-xl-column-reverse {
+    -ms-flex-direction: column-reverse !important;
+        flex-direction: column-reverse !important;
+  }
+  .flex-xl-wrap {
+    -ms-flex-wrap: wrap !important;
+        flex-wrap: wrap !important;
+  }
+  .flex-xl-nowrap {
+    -ms-flex-wrap: nowrap !important;
+        flex-wrap: nowrap !important;
+  }
+  .flex-xl-wrap-reverse {
+    -ms-flex-wrap: wrap-reverse !important;
+        flex-wrap: wrap-reverse !important;
+  }
+  .justify-content-xl-start {
+    -ms-flex-pack: start !important;
+        justify-content: flex-start !important;
+  }
+  .justify-content-xl-end {
+    -ms-flex-pack: end !important;
+        justify-content: flex-end !important;
+  }
+  .justify-content-xl-center {
+    -ms-flex-pack: center !important;
+        justify-content: center !important;
+  }
+  .justify-content-xl-between {
+    -ms-flex-pack: justify !important;
+        justify-content: space-between !important;
+  }
+  .justify-content-xl-around {
+    -ms-flex-pack: distribute !important;
+        justify-content: space-around !important;
+  }
+  .align-items-xl-start {
+    -ms-flex-align: start !important;
+        align-items: flex-start !important;
+  }
+  .align-items-xl-end {
+    -ms-flex-align: end !important;
+        align-items: flex-end !important;
+  }
+  .align-items-xl-center {
+    -ms-flex-align: center !important;
+        align-items: center !important;
+  }
+  .align-items-xl-baseline {
+    -ms-flex-align: baseline !important;
+        align-items: baseline !important;
+  }
+  .align-items-xl-stretch {
+    -ms-flex-align: stretch !important;
+        align-items: stretch !important;
+  }
+  .align-content-xl-start {
+    -ms-flex-line-pack: start !important;
+        align-content: flex-start !important;
+  }
+  .align-content-xl-end {
+    -ms-flex-line-pack: end !important;
+        align-content: flex-end !important;
+  }
+  .align-content-xl-center {
+    -ms-flex-line-pack: center !important;
+        align-content: center !important;
+  }
+  .align-content-xl-between {
+    -ms-flex-line-pack: justify !important;
+        align-content: space-between !important;
+  }
+  .align-content-xl-around {
+    -ms-flex-line-pack: distribute !important;
+        align-content: space-around !important;
+  }
+  .align-content-xl-stretch {
+    -ms-flex-line-pack: stretch !important;
+        align-content: stretch !important;
+  }
+  .align-self-xl-auto {
+    -ms-flex-item-align: auto !important;
+        align-self: auto !important;
+  }
+  .align-self-xl-start {
+    -ms-flex-item-align: start !important;
+        align-self: flex-start !important;
+  }
+  .align-self-xl-end {
+    -ms-flex-item-align: end !important;
+        align-self: flex-end !important;
+  }
+  .align-self-xl-center {
+    -ms-flex-item-align: center !important;
+        align-self: center !important;
+  }
+  .align-self-xl-baseline {
+    -ms-flex-item-align: baseline !important;
+        align-self: baseline !important;
+  }
+  .align-self-xl-stretch {
+    -ms-flex-item-align: stretch !important;
+        align-self: stretch !important;
+  }
+}
+
+.float-left {
+  float: left !important;
+}
+
+.float-right {
+  float: right !important;
+}
+
+.float-none {
+  float: none !important;
+}
+
+@media (min-width: 576px) {
+  .float-sm-left {
+    float: left !important;
+  }
+  .float-sm-right {
+    float: right !important;
+  }
+  .float-sm-none {
+    float: none !important;
+  }
+}
+
+@media (min-width: 768px) {
+  .float-md-left {
+    float: left !important;
+  }
+  .float-md-right {
+    float: right !important;
+  }
+  .float-md-none {
+    float: none !important;
+  }
+}
+
+@media (min-width: 992px) {
+  .float-lg-left {
+    float: left !important;
+  }
+  .float-lg-right {
+    float: right !important;
+  }
+  .float-lg-none {
+    float: none !important;
+  }
+}
+
+@media (min-width: 1200px) {
+  .float-xl-left {
+    float: left !important;
+  }
+  .float-xl-right {
+    float: right !important;
+  }
+  .float-xl-none {
+    float: none !important;
+  }
+}
+
+.position-static {
+  position: static !important;
+}
+
+.position-relative {
+  position: relative !important;
+}
+
+.position-absolute {
+  position: absolute !important;
+}
+
+.position-fixed {
+  position: fixed !important;
+}
+
+.position-sticky {
+  position: -webkit-sticky !important;
+  position: sticky !important;
+}
+
+.fixed-top {
+  position: fixed;
+  top: 0;
+  right: 0;
+  left: 0;
+  z-index: 1030;
+}
+
+.fixed-bottom {
+  position: fixed;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 1030;
+}
+
+@supports ((position: -webkit-sticky) or (position: sticky)) {
+  .sticky-top {
+    position: -webkit-sticky;
+    position: sticky;
+    top: 0;
+    z-index: 1020;
+  }
+}
+
+.sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  white-space: nowrap;
+  -webkit-clip-path: inset(50%);
+          clip-path: inset(50%);
+  border: 0;
+}
+
+.sr-only-focusable:active, .sr-only-focusable:focus {
+  position: static;
+  width: auto;
+  height: auto;
+  overflow: visible;
+  clip: auto;
+  white-space: normal;
+  -webkit-clip-path: none;
+          clip-path: none;
+}
+
+.w-25 {
+  width: 25% !important;
+}
+
+.w-50 {
+  width: 50% !important;
+}
+
+.w-75 {
+  width: 75% !important;
+}
+
+.w-100 {
+  width: 100% !important;
+}
+
+.h-25 {
+  height: 25% !important;
+}
+
+.h-50 {
+  height: 50% !important;
+}
+
+.h-75 {
+  height: 75% !important;
+}
+
+.h-100 {
+  height: 100% !important;
+}
+
+.mw-100 {
+  max-width: 100% !important;
+}
+
+.mh-100 {
+  max-height: 100% !important;
+}
+
+.m-0 {
+  margin: 0 !important;
+}
+
+.mt-0,
+.my-0 {
+  margin-top: 0 !important;
+}
+
+.mr-0,
+.mx-0 {
+  margin-right: 0 !important;
+}
+
+.mb-0,
+.my-0 {
+  margin-bottom: 0 !important;
+}
+
+.ml-0,
+.mx-0 {
+  margin-left: 0 !important;
+}
+
+.m-1 {
+  margin: 0.25rem !important;
+}
+
+.mt-1,
+.my-1 {
+  margin-top: 0.25rem !important;
+}
+
+.mr-1,
+.mx-1 {
+  margin-right: 0.25rem !important;
+}
+
+.mb-1,
+.my-1 {
+  margin-bottom: 0.25rem !important;
+}
+
+.ml-1,
+.mx-1 {
+  margin-left: 0.25rem !important;
+}
+
+.m-2 {
+  margin: 0.5rem !important;
+}
+
+.mt-2,
+.my-2 {
+  margin-top: 0.5rem !important;
+}
+
+.mr-2,
+.mx-2 {
+  margin-right: 0.5rem !important;
+}
+
+.mb-2,
+.my-2 {
+  margin-bottom: 0.5rem !important;
+}
+
+.ml-2,
+.mx-2 {
+  margin-left: 0.5rem !important;
+}
+
+.m-3 {
+  margin: 1rem !important;
+}
+
+.mt-3,
+.my-3 {
+  margin-top: 1rem !important;
+}
+
+.mr-3,
+.mx-3 {
+  margin-right: 1rem !important;
+}
+
+.mb-3,
+.my-3 {
+  margin-bottom: 1rem !important;
+}
+
+.ml-3,
+.mx-3 {
+  margin-left: 1rem !important;
+}
+
+.m-4 {
+  margin: 1.5rem !important;
+}
+
+.mt-4,
+.my-4 {
+  margin-top: 1.5rem !important;
+}
+
+.mr-4,
+.mx-4 {
+  margin-right: 1.5rem !important;
+}
+
+.mb-4,
+.my-4 {
+  margin-bottom: 1.5rem !important;
+}
+
+.ml-4,
+.mx-4 {
+  margin-left: 1.5rem !important;
+}
+
+.m-5 {
+  margin: 3rem !important;
+}
+
+.mt-5,
+.my-5 {
+  margin-top: 3rem !important;
+}
+
+.mr-5,
+.mx-5 {
+  margin-right: 3rem !important;
+}
+
+.mb-5,
+.my-5 {
+  margin-bottom: 3rem !important;
+}
+
+.ml-5,
+.mx-5 {
+  margin-left: 3rem !important;
+}
+
+.p-0 {
+  padding: 0 !important;
+}
+
+.pt-0,
+.py-0 {
+  padding-top: 0 !important;
+}
+
+.pr-0,
+.px-0 {
+  padding-right: 0 !important;
+}
+
+.pb-0,
+.py-0 {
+  padding-bottom: 0 !important;
+}
+
+.pl-0,
+.px-0 {
+  padding-left: 0 !important;
+}
+
+.p-1 {
+  padding: 0.25rem !important;
+}
+
+.pt-1,
+.py-1 {
+  padding-top: 0.25rem !important;
+}
+
+.pr-1,
+.px-1 {
+  padding-right: 0.25rem !important;
+}
+
+.pb-1,
+.py-1 {
+  padding-bottom: 0.25rem !important;
+}
+
+.pl-1,
+.px-1 {
+  padding-left: 0.25rem !important;
+}
+
+.p-2 {
+  padding: 0.5rem !important;
+}
+
+.pt-2,
+.py-2 {
+  padding-top: 0.5rem !important;
+}
+
+.pr-2,
+.px-2 {
+  padding-right: 0.5rem !important;
+}
+
+.pb-2,
+.py-2 {
+  padding-bottom: 0.5rem !important;
+}
+
+.pl-2,
+.px-2 {
+  padding-left: 0.5rem !important;
+}
+
+.p-3 {
+  padding: 1rem !important;
+}
+
+.pt-3,
+.py-3 {
+  padding-top: 1rem !important;
+}
+
+.pr-3,
+.px-3 {
+  padding-right: 1rem !important;
+}
+
+.pb-3,
+.py-3 {
+  padding-bottom: 1rem !important;
+}
+
+.pl-3,
+.px-3 {
+  padding-left: 1rem !important;
+}
+
+.p-4 {
+  padding: 1.5rem !important;
+}
+
+.pt-4,
+.py-4 {
+  padding-top: 1.5rem !important;
+}
+
+.pr-4,
+.px-4 {
+  padding-right: 1.5rem !important;
+}
+
+.pb-4,
+.py-4 {
+  padding-bottom: 1.5rem !important;
+}
+
+.pl-4,
+.px-4 {
+  padding-left: 1.5rem !important;
+}
+
+.p-5 {
+  padding: 3rem !important;
+}
+
+.pt-5,
+.py-5 {
+  padding-top: 3rem !important;
+}
+
+.pr-5,
+.px-5 {
+  padding-right: 3rem !important;
+}
+
+.pb-5,
+.py-5 {
+  padding-bottom: 3rem !important;
+}
+
+.pl-5,
+.px-5 {
+  padding-left: 3rem !important;
+}
+
+.m-auto {
+  margin: auto !important;
+}
+
+.mt-auto,
+.my-auto {
+  margin-top: auto !important;
+}
+
+.mr-auto,
+.mx-auto {
+  margin-right: auto !important;
+}
+
+.mb-auto,
+.my-auto {
+  margin-bottom: auto !important;
+}
+
+.ml-auto,
+.mx-auto {
+  margin-left: auto !important;
+}
+
+@media (min-width: 576px) {
+  .m-sm-0 {
+    margin: 0 !important;
+  }
+  .mt-sm-0,
+  .my-sm-0 {
+    margin-top: 0 !important;
+  }
+  .mr-sm-0,
+  .mx-sm-0 {
+    margin-right: 0 !important;
+  }
+  .mb-sm-0,
+  .my-sm-0 {
+    margin-bottom: 0 !important;
+  }
+  .ml-sm-0,
+  .mx-sm-0 {
+    margin-left: 0 !important;
+  }
+  .m-sm-1 {
+    margin: 0.25rem !important;
+  }
+  .mt-sm-1,
+  .my-sm-1 {
+    margin-top: 0.25rem !important;
+  }
+  .mr-sm-1,
+  .mx-sm-1 {
+    margin-right: 0.25rem !important;
+  }
+  .mb-sm-1,
+  .my-sm-1 {
+    margin-bottom: 0.25rem !important;
+  }
+  .ml-sm-1,
+  .mx-sm-1 {
+    margin-left: 0.25rem !important;
+  }
+  .m-sm-2 {
+    margin: 0.5rem !important;
+  }
+  .mt-sm-2,
+  .my-sm-2 {
+    margin-top: 0.5rem !important;
+  }
+  .mr-sm-2,
+  .mx-sm-2 {
+    margin-right: 0.5rem !important;
+  }
+  .mb-sm-2,
+  .my-sm-2 {
+    margin-bottom: 0.5rem !important;
+  }
+  .ml-sm-2,
+  .mx-sm-2 {
+    margin-left: 0.5rem !important;
+  }
+  .m-sm-3 {
+    margin: 1rem !important;
+  }
+  .mt-sm-3,
+  .my-sm-3 {
+    margin-top: 1rem !important;
+  }
+  .mr-sm-3,
+  .mx-sm-3 {
+    margin-right: 1rem !important;
+  }
+  .mb-sm-3,
+  .my-sm-3 {
+    margin-bottom: 1rem !important;
+  }
+  .ml-sm-3,
+  .mx-sm-3 {
+    margin-left: 1rem !important;
+  }
+  .m-sm-4 {
+    margin: 1.5rem !important;
+  }
+  .mt-sm-4,
+  .my-sm-4 {
+    margin-top: 1.5rem !important;
+  }
+  .mr-sm-4,
+  .mx-sm-4 {
+    margin-right: 1.5rem !important;
+  }
+  .mb-sm-4,
+  .my-sm-4 {
+    margin-bottom: 1.5rem !important;
+  }
+  .ml-sm-4,
+  .mx-sm-4 {
+    margin-left: 1.5rem !important;
+  }
+  .m-sm-5 {
+    margin: 3rem !important;
+  }
+  .mt-sm-5,
+  .my-sm-5 {
+    margin-top: 3rem !important;
+  }
+  .mr-sm-5,
+  .mx-sm-5 {
+    margin-right: 3rem !important;
+  }
+  .mb-sm-5,
+  .my-sm-5 {
+    margin-bottom: 3rem !important;
+  }
+  .ml-sm-5,
+  .mx-sm-5 {
+    margin-left: 3rem !important;
+  }
+  .p-sm-0 {
+    padding: 0 !important;
+  }
+  .pt-sm-0,
+  .py-sm-0 {
+    padding-top: 0 !important;
+  }
+  .pr-sm-0,
+  .px-sm-0 {
+    padding-right: 0 !important;
+  }
+  .pb-sm-0,
+  .py-sm-0 {
+    padding-bottom: 0 !important;
+  }
+  .pl-sm-0,
+  .px-sm-0 {
+    padding-left: 0 !important;
+  }
+  .p-sm-1 {
+    padding: 0.25rem !important;
+  }
+  .pt-sm-1,
+  .py-sm-1 {
+    padding-top: 0.25rem !important;
+  }
+  .pr-sm-1,
+  .px-sm-1 {
+    padding-right: 0.25rem !important;
+  }
+  .pb-sm-1,
+  .py-sm-1 {
+    padding-bottom: 0.25rem !important;
+  }
+  .pl-sm-1,
+  .px-sm-1 {
+    padding-left: 0.25rem !important;
+  }
+  .p-sm-2 {
+    padding: 0.5rem !important;
+  }
+  .pt-sm-2,
+  .py-sm-2 {
+    padding-top: 0.5rem !important;
+  }
+  .pr-sm-2,
+  .px-sm-2 {
+    padding-right: 0.5rem !important;
+  }
+  .pb-sm-2,
+  .py-sm-2 {
+    padding-bottom: 0.5rem !important;
+  }
+  .pl-sm-2,
+  .px-sm-2 {
+    padding-left: 0.5rem !important;
+  }
+  .p-sm-3 {
+    padding: 1rem !important;
+  }
+  .pt-sm-3,
+  .py-sm-3 {
+    padding-top: 1rem !important;
+  }
+  .pr-sm-3,
+  .px-sm-3 {
+    padding-right: 1rem !important;
+  }
+  .pb-sm-3,
+  .py-sm-3 {
+    padding-bottom: 1rem !important;
+  }
+  .pl-sm-3,
+  .px-sm-3 {
+    padding-left: 1rem !important;
+  }
+  .p-sm-4 {
+    padding: 1.5rem !important;
+  }
+  .pt-sm-4,
+  .py-sm-4 {
+    padding-top: 1.5rem !important;
+  }
+  .pr-sm-4,
+  .px-sm-4 {
+    padding-right: 1.5rem !important;
+  }
+  .pb-sm-4,
+  .py-sm-4 {
+    padding-bottom: 1.5rem !important;
+  }
+  .pl-sm-4,
+  .px-sm-4 {
+    padding-left: 1.5rem !important;
+  }
+  .p-sm-5 {
+    padding: 3rem !important;
+  }
+  .pt-sm-5,
+  .py-sm-5 {
+    padding-top: 3rem !important;
+  }
+  .pr-sm-5,
+  .px-sm-5 {
+    padding-right: 3rem !important;
+  }
+  .pb-sm-5,
+  .py-sm-5 {
+    padding-bottom: 3rem !important;
+  }
+  .pl-sm-5,
+  .px-sm-5 {
+    padding-left: 3rem !important;
+  }
+  .m-sm-auto {
+    margin: auto !important;
+  }
+  .mt-sm-auto,
+  .my-sm-auto {
+    margin-top: auto !important;
+  }
+  .mr-sm-auto,
+  .mx-sm-auto {
+    margin-right: auto !important;
+  }
+  .mb-sm-auto,
+  .my-sm-auto {
+    margin-bottom: auto !important;
+  }
+  .ml-sm-auto,
+  .mx-sm-auto {
+    margin-left: auto !important;
+  }
+}
+
+@media (min-width: 768px) {
+  .m-md-0 {
+    margin: 0 !important;
+  }
+  .mt-md-0,
+  .my-md-0 {
+    margin-top: 0 !important;
+  }
+  .mr-md-0,
+  .mx-md-0 {
+    margin-right: 0 !important;
+  }
+  .mb-md-0,
+  .my-md-0 {
+    margin-bottom: 0 !important;
+  }
+  .ml-md-0,
+  .mx-md-0 {
+    margin-left: 0 !important;
+  }
+  .m-md-1 {
+    margin: 0.25rem !important;
+  }
+  .mt-md-1,
+  .my-md-1 {
+    margin-top: 0.25rem !important;
+  }
+  .mr-md-1,
+  .mx-md-1 {
+    margin-right: 0.25rem !important;
+  }
+  .mb-md-1,
+  .my-md-1 {
+    margin-bottom: 0.25rem !important;
+  }
+  .ml-md-1,
+  .mx-md-1 {
+    margin-left: 0.25rem !important;
+  }
+  .m-md-2 {
+    margin: 0.5rem !important;
+  }
+  .mt-md-2,
+  .my-md-2 {
+    margin-top: 0.5rem !important;
+  }
+  .mr-md-2,
+  .mx-md-2 {
+    margin-right: 0.5rem !important;
+  }
+  .mb-md-2,
+  .my-md-2 {
+    margin-bottom: 0.5rem !important;
+  }
+  .ml-md-2,
+  .mx-md-2 {
+    margin-left: 0.5rem !important;
+  }
+  .m-md-3 {
+    margin: 1rem !important;
+  }
+  .mt-md-3,
+  .my-md-3 {
+    margin-top: 1rem !important;
+  }
+  .mr-md-3,
+  .mx-md-3 {
+    margin-right: 1rem !important;
+  }
+  .mb-md-3,
+  .my-md-3 {
+    margin-bottom: 1rem !important;
+  }
+  .ml-md-3,
+  .mx-md-3 {
+    margin-left: 1rem !important;
+  }
+  .m-md-4 {
+    margin: 1.5rem !important;
+  }
+  .mt-md-4,
+  .my-md-4 {
+    margin-top: 1.5rem !important;
+  }
+  .mr-md-4,
+  .mx-md-4 {
+    margin-right: 1.5rem !important;
+  }
+  .mb-md-4,
+  .my-md-4 {
+    margin-bottom: 1.5rem !important;
+  }
+  .ml-md-4,
+  .mx-md-4 {
+    margin-left: 1.5rem !important;
+  }
+  .m-md-5 {
+    margin: 3rem !important;
+  }
+  .mt-md-5,
+  .my-md-5 {
+    margin-top: 3rem !important;
+  }
+  .mr-md-5,
+  .mx-md-5 {
+    margin-right: 3rem !important;
+  }
+  .mb-md-5,
+  .my-md-5 {
+    margin-bottom: 3rem !important;
+  }
+  .ml-md-5,
+  .mx-md-5 {
+    margin-left: 3rem !important;
+  }
+  .p-md-0 {
+    padding: 0 !important;
+  }
+  .pt-md-0,
+  .py-md-0 {
+    padding-top: 0 !important;
+  }
+  .pr-md-0,
+  .px-md-0 {
+    padding-right: 0 !important;
+  }
+  .pb-md-0,
+  .py-md-0 {
+    padding-bottom: 0 !important;
+  }
+  .pl-md-0,
+  .px-md-0 {
+    padding-left: 0 !important;
+  }
+  .p-md-1 {
+    padding: 0.25rem !important;
+  }
+  .pt-md-1,
+  .py-md-1 {
+    padding-top: 0.25rem !important;
+  }
+  .pr-md-1,
+  .px-md-1 {
+    padding-right: 0.25rem !important;
+  }
+  .pb-md-1,
+  .py-md-1 {
+    padding-bottom: 0.25rem !important;
+  }
+  .pl-md-1,
+  .px-md-1 {
+    padding-left: 0.25rem !important;
+  }
+  .p-md-2 {
+    padding: 0.5rem !important;
+  }
+  .pt-md-2,
+  .py-md-2 {
+    padding-top: 0.5rem !important;
+  }
+  .pr-md-2,
+  .px-md-2 {
+    padding-right: 0.5rem !important;
+  }
+  .pb-md-2,
+  .py-md-2 {
+    padding-bottom: 0.5rem !important;
+  }
+  .pl-md-2,
+  .px-md-2 {
+    padding-left: 0.5rem !important;
+  }
+  .p-md-3 {
+    padding: 1rem !important;
+  }
+  .pt-md-3,
+  .py-md-3 {
+    padding-top: 1rem !important;
+  }
+  .pr-md-3,
+  .px-md-3 {
+    padding-right: 1rem !important;
+  }
+  .pb-md-3,
+  .py-md-3 {
+    padding-bottom: 1rem !important;
+  }
+  .pl-md-3,
+  .px-md-3 {
+    padding-left: 1rem !important;
+  }
+  .p-md-4 {
+    padding: 1.5rem !important;
+  }
+  .pt-md-4,
+  .py-md-4 {
+    padding-top: 1.5rem !important;
+  }
+  .pr-md-4,
+  .px-md-4 {
+    padding-right: 1.5rem !important;
+  }
+  .pb-md-4,
+  .py-md-4 {
+    padding-bottom: 1.5rem !important;
+  }
+  .pl-md-4,
+  .px-md-4 {
+    padding-left: 1.5rem !important;
+  }
+  .p-md-5 {
+    padding: 3rem !important;
+  }
+  .pt-md-5,
+  .py-md-5 {
+    padding-top: 3rem !important;
+  }
+  .pr-md-5,
+  .px-md-5 {
+    padding-right: 3rem !important;
+  }
+  .pb-md-5,
+  .py-md-5 {
+    padding-bottom: 3rem !important;
+  }
+  .pl-md-5,
+  .px-md-5 {
+    padding-left: 3rem !important;
+  }
+  .m-md-auto {
+    margin: auto !important;
+  }
+  .mt-md-auto,
+  .my-md-auto {
+    margin-top: auto !important;
+  }
+  .mr-md-auto,
+  .mx-md-auto {
+    margin-right: auto !important;
+  }
+  .mb-md-auto,
+  .my-md-auto {
+    margin-bottom: auto !important;
+  }
+  .ml-md-auto,
+  .mx-md-auto {
+    margin-left: auto !important;
+  }
+}
+
+@media (min-width: 992px) {
+  .m-lg-0 {
+    margin: 0 !important;
+  }
+  .mt-lg-0,
+  .my-lg-0 {
+    margin-top: 0 !important;
+  }
+  .mr-lg-0,
+  .mx-lg-0 {
+    margin-right: 0 !important;
+  }
+  .mb-lg-0,
+  .my-lg-0 {
+    margin-bottom: 0 !important;
+  }
+  .ml-lg-0,
+  .mx-lg-0 {
+    margin-left: 0 !important;
+  }
+  .m-lg-1 {
+    margin: 0.25rem !important;
+  }
+  .mt-lg-1,
+  .my-lg-1 {
+    margin-top: 0.25rem !important;
+  }
+  .mr-lg-1,
+  .mx-lg-1 {
+    margin-right: 0.25rem !important;
+  }
+  .mb-lg-1,
+  .my-lg-1 {
+    margin-bottom: 0.25rem !important;
+  }
+  .ml-lg-1,
+  .mx-lg-1 {
+    margin-left: 0.25rem !important;
+  }
+  .m-lg-2 {
+    margin: 0.5rem !important;
+  }
+  .mt-lg-2,
+  .my-lg-2 {
+    margin-top: 0.5rem !important;
+  }
+  .mr-lg-2,
+  .mx-lg-2 {
+    margin-right: 0.5rem !important;
+  }
+  .mb-lg-2,
+  .my-lg-2 {
+    margin-bottom: 0.5rem !important;
+  }
+  .ml-lg-2,
+  .mx-lg-2 {
+    margin-left: 0.5rem !important;
+  }
+  .m-lg-3 {
+    margin: 1rem !important;
+  }
+  .mt-lg-3,
+  .my-lg-3 {
+    margin-top: 1rem !important;
+  }
+  .mr-lg-3,
+  .mx-lg-3 {
+    margin-right: 1rem !important;
+  }
+  .mb-lg-3,
+  .my-lg-3 {
+    margin-bottom: 1rem !important;
+  }
+  .ml-lg-3,
+  .mx-lg-3 {
+    margin-left: 1rem !important;
+  }
+  .m-lg-4 {
+    margin: 1.5rem !important;
+  }
+  .mt-lg-4,
+  .my-lg-4 {
+    margin-top: 1.5rem !important;
+  }
+  .mr-lg-4,
+  .mx-lg-4 {
+    margin-right: 1.5rem !important;
+  }
+  .mb-lg-4,
+  .my-lg-4 {
+    margin-bottom: 1.5rem !important;
+  }
+  .ml-lg-4,
+  .mx-lg-4 {
+    margin-left: 1.5rem !important;
+  }
+  .m-lg-5 {
+    margin: 3rem !important;
+  }
+  .mt-lg-5,
+  .my-lg-5 {
+    margin-top: 3rem !important;
+  }
+  .mr-lg-5,
+  .mx-lg-5 {
+    margin-right: 3rem !important;
+  }
+  .mb-lg-5,
+  .my-lg-5 {
+    margin-bottom: 3rem !important;
+  }
+  .ml-lg-5,
+  .mx-lg-5 {
+    margin-left: 3rem !important;
+  }
+  .p-lg-0 {
+    padding: 0 !important;
+  }
+  .pt-lg-0,
+  .py-lg-0 {
+    padding-top: 0 !important;
+  }
+  .pr-lg-0,
+  .px-lg-0 {
+    padding-right: 0 !important;
+  }
+  .pb-lg-0,
+  .py-lg-0 {
+    padding-bottom: 0 !important;
+  }
+  .pl-lg-0,
+  .px-lg-0 {
+    padding-left: 0 !important;
+  }
+  .p-lg-1 {
+    padding: 0.25rem !important;
+  }
+  .pt-lg-1,
+  .py-lg-1 {
+    padding-top: 0.25rem !important;
+  }
+  .pr-lg-1,
+  .px-lg-1 {
+    padding-right: 0.25rem !important;
+  }
+  .pb-lg-1,
+  .py-lg-1 {
+    padding-bottom: 0.25rem !important;
+  }
+  .pl-lg-1,
+  .px-lg-1 {
+    padding-left: 0.25rem !important;
+  }
+  .p-lg-2 {
+    padding: 0.5rem !important;
+  }
+  .pt-lg-2,
+  .py-lg-2 {
+    padding-top: 0.5rem !important;
+  }
+  .pr-lg-2,
+  .px-lg-2 {
+    padding-right: 0.5rem !important;
+  }
+  .pb-lg-2,
+  .py-lg-2 {
+    padding-bottom: 0.5rem !important;
+  }
+  .pl-lg-2,
+  .px-lg-2 {
+    padding-left: 0.5rem !important;
+  }
+  .p-lg-3 {
+    padding: 1rem !important;
+  }
+  .pt-lg-3,
+  .py-lg-3 {
+    padding-top: 1rem !important;
+  }
+  .pr-lg-3,
+  .px-lg-3 {
+    padding-right: 1rem !important;
+  }
+  .pb-lg-3,
+  .py-lg-3 {
+    padding-bottom: 1rem !important;
+  }
+  .pl-lg-3,
+  .px-lg-3 {
+    padding-left: 1rem !important;
+  }
+  .p-lg-4 {
+    padding: 1.5rem !important;
+  }
+  .pt-lg-4,
+  .py-lg-4 {
+    padding-top: 1.5rem !important;
+  }
+  .pr-lg-4,
+  .px-lg-4 {
+    padding-right: 1.5rem !important;
+  }
+  .pb-lg-4,
+  .py-lg-4 {
+    padding-bottom: 1.5rem !important;
+  }
+  .pl-lg-4,
+  .px-lg-4 {
+    padding-left: 1.5rem !important;
+  }
+  .p-lg-5 {
+    padding: 3rem !important;
+  }
+  .pt-lg-5,
+  .py-lg-5 {
+    padding-top: 3rem !important;
+  }
+  .pr-lg-5,
+  .px-lg-5 {
+    padding-right: 3rem !important;
+  }
+  .pb-lg-5,
+  .py-lg-5 {
+    padding-bottom: 3rem !important;
+  }
+  .pl-lg-5,
+  .px-lg-5 {
+    padding-left: 3rem !important;
+  }
+  .m-lg-auto {
+    margin: auto !important;
+  }
+  .mt-lg-auto,
+  .my-lg-auto {
+    margin-top: auto !important;
+  }
+  .mr-lg-auto,
+  .mx-lg-auto {
+    margin-right: auto !important;
+  }
+  .mb-lg-auto,
+  .my-lg-auto {
+    margin-bottom: auto !important;
+  }
+  .ml-lg-auto,
+  .mx-lg-auto {
+    margin-left: auto !important;
+  }
+}
+
+@media (min-width: 1200px) {
+  .m-xl-0 {
+    margin: 0 !important;
+  }
+  .mt-xl-0,
+  .my-xl-0 {
+    margin-top: 0 !important;
+  }
+  .mr-xl-0,
+  .mx-xl-0 {
+    margin-right: 0 !important;
+  }
+  .mb-xl-0,
+  .my-xl-0 {
+    margin-bottom: 0 !important;
+  }
+  .ml-xl-0,
+  .mx-xl-0 {
+    margin-left: 0 !important;
+  }
+  .m-xl-1 {
+    margin: 0.25rem !important;
+  }
+  .mt-xl-1,
+  .my-xl-1 {
+    margin-top: 0.25rem !important;
+  }
+  .mr-xl-1,
+  .mx-xl-1 {
+    margin-right: 0.25rem !important;
+  }
+  .mb-xl-1,
+  .my-xl-1 {
+    margin-bottom: 0.25rem !important;
+  }
+  .ml-xl-1,
+  .mx-xl-1 {
+    margin-left: 0.25rem !important;
+  }
+  .m-xl-2 {
+    margin: 0.5rem !important;
+  }
+  .mt-xl-2,
+  .my-xl-2 {
+    margin-top: 0.5rem !important;
+  }
+  .mr-xl-2,
+  .mx-xl-2 {
+    margin-right: 0.5rem !important;
+  }
+  .mb-xl-2,
+  .my-xl-2 {
+    margin-bottom: 0.5rem !important;
+  }
+  .ml-xl-2,
+  .mx-xl-2 {
+    margin-left: 0.5rem !important;
+  }
+  .m-xl-3 {
+    margin: 1rem !important;
+  }
+  .mt-xl-3,
+  .my-xl-3 {
+    margin-top: 1rem !important;
+  }
+  .mr-xl-3,
+  .mx-xl-3 {
+    margin-right: 1rem !important;
+  }
+  .mb-xl-3,
+  .my-xl-3 {
+    margin-bottom: 1rem !important;
+  }
+  .ml-xl-3,
+  .mx-xl-3 {
+    margin-left: 1rem !important;
+  }
+  .m-xl-4 {
+    margin: 1.5rem !important;
+  }
+  .mt-xl-4,
+  .my-xl-4 {
+    margin-top: 1.5rem !important;
+  }
+  .mr-xl-4,
+  .mx-xl-4 {
+    margin-right: 1.5rem !important;
+  }
+  .mb-xl-4,
+  .my-xl-4 {
+    margin-bottom: 1.5rem !important;
+  }
+  .ml-xl-4,
+  .mx-xl-4 {
+    margin-left: 1.5rem !important;
+  }
+  .m-xl-5 {
+    margin: 3rem !important;
+  }
+  .mt-xl-5,
+  .my-xl-5 {
+    margin-top: 3rem !important;
+  }
+  .mr-xl-5,
+  .mx-xl-5 {
+    margin-right: 3rem !important;
+  }
+  .mb-xl-5,
+  .my-xl-5 {
+    margin-bottom: 3rem !important;
+  }
+  .ml-xl-5,
+  .mx-xl-5 {
+    margin-left: 3rem !important;
+  }
+  .p-xl-0 {
+    padding: 0 !important;
+  }
+  .pt-xl-0,
+  .py-xl-0 {
+    padding-top: 0 !important;
+  }
+  .pr-xl-0,
+  .px-xl-0 {
+    padding-right: 0 !important;
+  }
+  .pb-xl-0,
+  .py-xl-0 {
+    padding-bottom: 0 !important;
+  }
+  .pl-xl-0,
+  .px-xl-0 {
+    padding-left: 0 !important;
+  }
+  .p-xl-1 {
+    padding: 0.25rem !important;
+  }
+  .pt-xl-1,
+  .py-xl-1 {
+    padding-top: 0.25rem !important;
+  }
+  .pr-xl-1,
+  .px-xl-1 {
+    padding-right: 0.25rem !important;
+  }
+  .pb-xl-1,
+  .py-xl-1 {
+    padding-bottom: 0.25rem !important;
+  }
+  .pl-xl-1,
+  .px-xl-1 {
+    padding-left: 0.25rem !important;
+  }
+  .p-xl-2 {
+    padding: 0.5rem !important;
+  }
+  .pt-xl-2,
+  .py-xl-2 {
+    padding-top: 0.5rem !important;
+  }
+  .pr-xl-2,
+  .px-xl-2 {
+    padding-right: 0.5rem !important;
+  }
+  .pb-xl-2,
+  .py-xl-2 {
+    padding-bottom: 0.5rem !important;
+  }
+  .pl-xl-2,
+  .px-xl-2 {
+    padding-left: 0.5rem !important;
+  }
+  .p-xl-3 {
+    padding: 1rem !important;
+  }
+  .pt-xl-3,
+  .py-xl-3 {
+    padding-top: 1rem !important;
+  }
+  .pr-xl-3,
+  .px-xl-3 {
+    padding-right: 1rem !important;
+  }
+  .pb-xl-3,
+  .py-xl-3 {
+    padding-bottom: 1rem !important;
+  }
+  .pl-xl-3,
+  .px-xl-3 {
+    padding-left: 1rem !important;
+  }
+  .p-xl-4 {
+    padding: 1.5rem !important;
+  }
+  .pt-xl-4,
+  .py-xl-4 {
+    padding-top: 1.5rem !important;
+  }
+  .pr-xl-4,
+  .px-xl-4 {
+    padding-right: 1.5rem !important;
+  }
+  .pb-xl-4,
+  .py-xl-4 {
+    padding-bottom: 1.5rem !important;
+  }
+  .pl-xl-4,
+  .px-xl-4 {
+    padding-left: 1.5rem !important;
+  }
+  .p-xl-5 {
+    padding: 3rem !important;
+  }
+  .pt-xl-5,
+  .py-xl-5 {
+    padding-top: 3rem !important;
+  }
+  .pr-xl-5,
+  .px-xl-5 {
+    padding-right: 3rem !important;
+  }
+  .pb-xl-5,
+  .py-xl-5 {
+    padding-bottom: 3rem !important;
+  }
+  .pl-xl-5,
+  .px-xl-5 {
+    padding-left: 3rem !important;
+  }
+  .m-xl-auto {
+    margin: auto !important;
+  }
+  .mt-xl-auto,
+  .my-xl-auto {
+    margin-top: auto !important;
+  }
+  .mr-xl-auto,
+  .mx-xl-auto {
+    margin-right: auto !important;
+  }
+  .mb-xl-auto,
+  .my-xl-auto {
+    margin-bottom: auto !important;
+  }
+  .ml-xl-auto,
+  .mx-xl-auto {
+    margin-left: auto !important;
+  }
+}
+
+.text-justify {
+  text-align: justify !important;
+}
+
+.text-nowrap {
+  white-space: nowrap !important;
+}
+
+.text-truncate {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.text-left {
+  text-align: left !important;
+}
+
+.text-right {
+  text-align: right !important;
+}
+
+.text-center {
+  text-align: center !important;
+}
+
+@media (min-width: 576px) {
+  .text-sm-left {
+    text-align: left !important;
+  }
+  .text-sm-right {
+    text-align: right !important;
+  }
+  .text-sm-center {
+    text-align: center !important;
+  }
+}
+
+@media (min-width: 768px) {
+  .text-md-left {
+    text-align: left !important;
+  }
+  .text-md-right {
+    text-align: right !important;
+  }
+  .text-md-center {
+    text-align: center !important;
+  }
+}
+
+@media (min-width: 992px) {
+  .text-lg-left {
+    text-align: left !important;
+  }
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diff --git a/bl-themes/alternative/vendor/bootstrap/css/bootstrap.min.css b/bl-themes/alternative/vendor/bootstrap/css/bootstrap.min.css
new file mode 100755
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+++ b/bl-themes/alternative/vendor/bootstrap/css/bootstrap.min.css
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a;color:transparent;text-shadow:none;background-color:transparent;border:0}.visible{visibility:visible!important}.invisible{visibility:hidden!important}
+/*# sourceMappingURL=bootstrap.min.css.map */
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.js b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.js
new file mode 100755
index 00000000..88494394
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.js
@@ -0,0 +1,6287 @@
+/*!
+  * Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
+  * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+  */
+var bootstrap = (function (exports,$) {
+'use strict';
+
+$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): util.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Util = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Private TransitionEnd Helpers
+   * ------------------------------------------------------------------------
+   */
+  var transition = false;
+  var MAX_UID = 1000000;
+  var TransitionEndEvent = {
+    WebkitTransition: 'webkitTransitionEnd',
+    MozTransition: 'transitionend',
+    OTransition: 'oTransitionEnd otransitionend',
+    transition: 'transitionend' // shoutout AngusCroll (https://goo.gl/pxwQGp)
+
+  };
+
+  function toType(obj) {
+    return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
+  }
+
+  function getSpecialTransitionEndEvent() {
+    return {
+      bindType: transition.end,
+      delegateType: transition.end,
+      handle: function handle(event) {
+        if ($(event.target).is(this)) {
+          return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
+        }
+
+        return undefined; // eslint-disable-line no-undefined
+      }
+    };
+  }
+
+  function transitionEndTest() {
+    if (window.QUnit) {
+      return false;
+    }
+
+    var el = document.createElement('bootstrap');
+
+    for (var name in TransitionEndEvent) {
+      if (typeof el.style[name] !== 'undefined') {
+        return {
+          end: TransitionEndEvent[name]
+        };
+      }
+    }
+
+    return false;
+  }
+
+  function transitionEndEmulator(duration) {
+    var _this = this;
+
+    var called = false;
+    $(this).one(Util.TRANSITION_END, function () {
+      called = true;
+    });
+    setTimeout(function () {
+      if (!called) {
+        Util.triggerTransitionEnd(_this);
+      }
+    }, duration);
+    return this;
+  }
+
+  function setTransitionEndSupport() {
+    transition = transitionEndTest();
+    $.fn.emulateTransitionEnd = transitionEndEmulator;
+
+    if (Util.supportsTransitionEnd()) {
+      $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
+    }
+  }
+  /**
+   * --------------------------------------------------------------------------
+   * Public Util Api
+   * --------------------------------------------------------------------------
+   */
+
+
+  var Util = {
+    TRANSITION_END: 'bsTransitionEnd',
+    getUID: function getUID(prefix) {
+      do {
+        // eslint-disable-next-line no-bitwise
+        prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
+      } while (document.getElementById(prefix));
+
+      return prefix;
+    },
+    getSelectorFromElement: function getSelectorFromElement(element) {
+      var selector = element.getAttribute('data-target');
+
+      if (!selector || selector === '#') {
+        selector = element.getAttribute('href') || '';
+      }
+
+      try {
+        var $selector = $(document).find(selector);
+        return $selector.length > 0 ? selector : null;
+      } catch (error) {
+        return null;
+      }
+    },
+    reflow: function reflow(element) {
+      return element.offsetHeight;
+    },
+    triggerTransitionEnd: function triggerTransitionEnd(element) {
+      $(element).trigger(transition.end);
+    },
+    supportsTransitionEnd: function supportsTransitionEnd() {
+      return Boolean(transition);
+    },
+    isElement: function isElement(obj) {
+      return (obj[0] || obj).nodeType;
+    },
+    typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
+      for (var property in configTypes) {
+        if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
+          var expectedTypes = configTypes[property];
+          var value = config[property];
+          var valueType = value && Util.isElement(value) ? 'element' : toType(value);
+
+          if (!new RegExp(expectedTypes).test(valueType)) {
+            throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
+          }
+        }
+      }
+    }
+  };
+  setTransitionEndSupport();
+  return Util;
+}($);
+
+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
+
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  return Constructor;
+}
+
+var createClass = _createClass;
+
+function _inheritsLoose(subClass, superClass) {
+  subClass.prototype = Object.create(superClass.prototype);
+  subClass.prototype.constructor = subClass;
+  subClass.__proto__ = superClass;
+}
+
+var inheritsLoose = _inheritsLoose;
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): alert.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Alert = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'alert';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.alert';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 150;
+  var Selector = {
+    DISMISS: '[data-dismiss="alert"]'
+  };
+  var Event = {
+    CLOSE: "close" + EVENT_KEY,
+    CLOSED: "closed" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    ALERT: 'alert',
+    FADE: 'fade',
+    SHOW: 'show'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Alert =
+  /*#__PURE__*/
+  function () {
+    function Alert(element) {
+      this._element = element;
+    } // getters
+
+
+    var _proto = Alert.prototype;
+
+    // public
+    _proto.close = function close(element) {
+      element = element || this._element;
+
+      var rootElement = this._getRootElement(element);
+
+      var customEvent = this._triggerCloseEvent(rootElement);
+
+      if (customEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      this._removeElement(rootElement);
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._element = null;
+    }; // private
+
+
+    _proto._getRootElement = function _getRootElement(element) {
+      var selector = Util.getSelectorFromElement(element);
+      var parent = false;
+
+      if (selector) {
+        parent = $(selector)[0];
+      }
+
+      if (!parent) {
+        parent = $(element).closest("." + ClassName.ALERT)[0];
+      }
+
+      return parent;
+    };
+
+    _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
+      var closeEvent = $.Event(Event.CLOSE);
+      $(element).trigger(closeEvent);
+      return closeEvent;
+    };
+
+    _proto._removeElement = function _removeElement(element) {
+      var _this = this;
+
+      $(element).removeClass(ClassName.SHOW);
+
+      if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
+        this._destroyElement(element);
+
+        return;
+      }
+
+      $(element).one(Util.TRANSITION_END, function (event) {
+        return _this._destroyElement(element, event);
+      }).emulateTransitionEnd(TRANSITION_DURATION);
+    };
+
+    _proto._destroyElement = function _destroyElement(element) {
+      $(element).detach().trigger(Event.CLOSED).remove();
+    }; // static
+
+
+    Alert._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $element = $(this);
+        var data = $element.data(DATA_KEY);
+
+        if (!data) {
+          data = new Alert(this);
+          $element.data(DATA_KEY, data);
+        }
+
+        if (config === 'close') {
+          data[config](this);
+        }
+      });
+    };
+
+    Alert._handleDismiss = function _handleDismiss(alertInstance) {
+      return function (event) {
+        if (event) {
+          event.preventDefault();
+        }
+
+        alertInstance.close(this);
+      };
+    };
+
+    createClass(Alert, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }]);
+    return Alert;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Alert._jQueryInterface;
+  $.fn[NAME].Constructor = Alert;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Alert._jQueryInterface;
+  };
+
+  return Alert;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): button.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Button = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'button';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.button';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var ClassName = {
+    ACTIVE: 'active',
+    BUTTON: 'btn',
+    FOCUS: 'focus'
+  };
+  var Selector = {
+    DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
+    DATA_TOGGLE: '[data-toggle="buttons"]',
+    INPUT: 'input',
+    ACTIVE: '.active',
+    BUTTON: '.btn'
+  };
+  var Event = {
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
+    FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY)
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Button =
+  /*#__PURE__*/
+  function () {
+    function Button(element) {
+      this._element = element;
+    } // getters
+
+
+    var _proto = Button.prototype;
+
+    // public
+    _proto.toggle = function toggle() {
+      var triggerChangeEvent = true;
+      var addAriaPressed = true;
+      var rootElement = $(this._element).closest(Selector.DATA_TOGGLE)[0];
+
+      if (rootElement) {
+        var input = $(this._element).find(Selector.INPUT)[0];
+
+        if (input) {
+          if (input.type === 'radio') {
+            if (input.checked && $(this._element).hasClass(ClassName.ACTIVE)) {
+              triggerChangeEvent = false;
+            } else {
+              var activeElement = $(rootElement).find(Selector.ACTIVE)[0];
+
+              if (activeElement) {
+                $(activeElement).removeClass(ClassName.ACTIVE);
+              }
+            }
+          }
+
+          if (triggerChangeEvent) {
+            if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) {
+              return;
+            }
+
+            input.checked = !$(this._element).hasClass(ClassName.ACTIVE);
+            $(input).trigger('change');
+          }
+
+          input.focus();
+          addAriaPressed = false;
+        }
+      }
+
+      if (addAriaPressed) {
+        this._element.setAttribute('aria-pressed', !$(this._element).hasClass(ClassName.ACTIVE));
+      }
+
+      if (triggerChangeEvent) {
+        $(this._element).toggleClass(ClassName.ACTIVE);
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._element = null;
+    }; // static
+
+
+    Button._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        if (!data) {
+          data = new Button(this);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (config === 'toggle') {
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Button, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }]);
+    return Button;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
+    event.preventDefault();
+    var button = event.target;
+
+    if (!$(button).hasClass(ClassName.BUTTON)) {
+      button = $(button).closest(Selector.BUTTON);
+    }
+
+    Button._jQueryInterface.call($(button), 'toggle');
+  }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
+    var button = $(event.target).closest(Selector.BUTTON)[0];
+    $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Button._jQueryInterface;
+  $.fn[NAME].Constructor = Button;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Button._jQueryInterface;
+  };
+
+  return Button;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): carousel.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Carousel = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'carousel';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.carousel';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 600;
+  var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
+
+  var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
+
+  var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
+
+  var Default = {
+    interval: 5000,
+    keyboard: true,
+    slide: false,
+    pause: 'hover',
+    wrap: true
+  };
+  var DefaultType = {
+    interval: '(number|boolean)',
+    keyboard: 'boolean',
+    slide: '(boolean|string)',
+    pause: '(string|boolean)',
+    wrap: 'boolean'
+  };
+  var Direction = {
+    NEXT: 'next',
+    PREV: 'prev',
+    LEFT: 'left',
+    RIGHT: 'right'
+  };
+  var Event = {
+    SLIDE: "slide" + EVENT_KEY,
+    SLID: "slid" + EVENT_KEY,
+    KEYDOWN: "keydown" + EVENT_KEY,
+    MOUSEENTER: "mouseenter" + EVENT_KEY,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY,
+    TOUCHEND: "touchend" + EVENT_KEY,
+    LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    CAROUSEL: 'carousel',
+    ACTIVE: 'active',
+    SLIDE: 'slide',
+    RIGHT: 'carousel-item-right',
+    LEFT: 'carousel-item-left',
+    NEXT: 'carousel-item-next',
+    PREV: 'carousel-item-prev',
+    ITEM: 'carousel-item'
+  };
+  var Selector = {
+    ACTIVE: '.active',
+    ACTIVE_ITEM: '.active.carousel-item',
+    ITEM: '.carousel-item',
+    NEXT_PREV: '.carousel-item-next, .carousel-item-prev',
+    INDICATORS: '.carousel-indicators',
+    DATA_SLIDE: '[data-slide], [data-slide-to]',
+    DATA_RIDE: '[data-ride="carousel"]'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Carousel =
+  /*#__PURE__*/
+  function () {
+    function Carousel(element, config) {
+      this._items = null;
+      this._interval = null;
+      this._activeElement = null;
+      this._isPaused = false;
+      this._isSliding = false;
+      this.touchTimeout = null;
+      this._config = this._getConfig(config);
+      this._element = $(element)[0];
+      this._indicatorsElement = $(this._element).find(Selector.INDICATORS)[0];
+
+      this._addEventListeners();
+    } // getters
+
+
+    var _proto = Carousel.prototype;
+
+    // public
+    _proto.next = function next() {
+      if (!this._isSliding) {
+        this._slide(Direction.NEXT);
+      }
+    };
+
+    _proto.nextWhenVisible = function nextWhenVisible() {
+      // Don't call next when the page isn't visible
+      // or the carousel or its parent isn't visible
+      if (!document.hidden && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') {
+        this.next();
+      }
+    };
+
+    _proto.prev = function prev() {
+      if (!this._isSliding) {
+        this._slide(Direction.PREV);
+      }
+    };
+
+    _proto.pause = function pause(event) {
+      if (!event) {
+        this._isPaused = true;
+      }
+
+      if ($(this._element).find(Selector.NEXT_PREV)[0] && Util.supportsTransitionEnd()) {
+        Util.triggerTransitionEnd(this._element);
+        this.cycle(true);
+      }
+
+      clearInterval(this._interval);
+      this._interval = null;
+    };
+
+    _proto.cycle = function cycle(event) {
+      if (!event) {
+        this._isPaused = false;
+      }
+
+      if (this._interval) {
+        clearInterval(this._interval);
+        this._interval = null;
+      }
+
+      if (this._config.interval && !this._isPaused) {
+        this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
+      }
+    };
+
+    _proto.to = function to(index) {
+      var _this = this;
+
+      this._activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
+
+      var activeIndex = this._getItemIndex(this._activeElement);
+
+      if (index > this._items.length - 1 || index < 0) {
+        return;
+      }
+
+      if (this._isSliding) {
+        $(this._element).one(Event.SLID, function () {
+          return _this.to(index);
+        });
+        return;
+      }
+
+      if (activeIndex === index) {
+        this.pause();
+        this.cycle();
+        return;
+      }
+
+      var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;
+
+      this._slide(direction, this._items[index]);
+    };
+
+    _proto.dispose = function dispose() {
+      $(this._element).off(EVENT_KEY);
+      $.removeData(this._element, DATA_KEY);
+      this._items = null;
+      this._config = null;
+      this._element = null;
+      this._interval = null;
+      this._isPaused = null;
+      this._isSliding = null;
+      this._activeElement = null;
+      this._indicatorsElement = null;
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._addEventListeners = function _addEventListeners() {
+      var _this2 = this;
+
+      if (this._config.keyboard) {
+        $(this._element).on(Event.KEYDOWN, function (event) {
+          return _this2._keydown(event);
+        });
+      }
+
+      if (this._config.pause === 'hover') {
+        $(this._element).on(Event.MOUSEENTER, function (event) {
+          return _this2.pause(event);
+        }).on(Event.MOUSELEAVE, function (event) {
+          return _this2.cycle(event);
+        });
+
+        if ('ontouchstart' in document.documentElement) {
+          // if it's a touch-enabled device, mouseenter/leave are fired as
+          // part of the mouse compatibility events on first tap - the carousel
+          // would stop cycling until user tapped out of it;
+          // here, we listen for touchend, explicitly pause the carousel
+          // (as if it's the second time we tap on it, mouseenter compat event
+          // is NOT fired) and after a timeout (to allow for mouse compatibility
+          // events to fire) we explicitly restart cycling
+          $(this._element).on(Event.TOUCHEND, function () {
+            _this2.pause();
+
+            if (_this2.touchTimeout) {
+              clearTimeout(_this2.touchTimeout);
+            }
+
+            _this2.touchTimeout = setTimeout(function (event) {
+              return _this2.cycle(event);
+            }, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval);
+          });
+        }
+      }
+    };
+
+    _proto._keydown = function _keydown(event) {
+      if (/input|textarea/i.test(event.target.tagName)) {
+        return;
+      }
+
+      switch (event.which) {
+        case ARROW_LEFT_KEYCODE:
+          event.preventDefault();
+          this.prev();
+          break;
+
+        case ARROW_RIGHT_KEYCODE:
+          event.preventDefault();
+          this.next();
+          break;
+
+        default:
+          return;
+      }
+    };
+
+    _proto._getItemIndex = function _getItemIndex(element) {
+      this._items = $.makeArray($(element).parent().find(Selector.ITEM));
+      return this._items.indexOf(element);
+    };
+
+    _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
+      var isNextDirection = direction === Direction.NEXT;
+      var isPrevDirection = direction === Direction.PREV;
+
+      var activeIndex = this._getItemIndex(activeElement);
+
+      var lastItemIndex = this._items.length - 1;
+      var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
+
+      if (isGoingToWrap && !this._config.wrap) {
+        return activeElement;
+      }
+
+      var delta = direction === Direction.PREV ? -1 : 1;
+      var itemIndex = (activeIndex + delta) % this._items.length;
+      return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
+    };
+
+    _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
+      var targetIndex = this._getItemIndex(relatedTarget);
+
+      var fromIndex = this._getItemIndex($(this._element).find(Selector.ACTIVE_ITEM)[0]);
+
+      var slideEvent = $.Event(Event.SLIDE, {
+        relatedTarget: relatedTarget,
+        direction: eventDirectionName,
+        from: fromIndex,
+        to: targetIndex
+      });
+      $(this._element).trigger(slideEvent);
+      return slideEvent;
+    };
+
+    _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
+      if (this._indicatorsElement) {
+        $(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
+
+        var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
+
+        if (nextIndicator) {
+          $(nextIndicator).addClass(ClassName.ACTIVE);
+        }
+      }
+    };
+
+    _proto._slide = function _slide(direction, element) {
+      var _this3 = this;
+
+      var activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
+
+      var activeElementIndex = this._getItemIndex(activeElement);
+
+      var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
+
+      var nextElementIndex = this._getItemIndex(nextElement);
+
+      var isCycling = Boolean(this._interval);
+      var directionalClassName;
+      var orderClassName;
+      var eventDirectionName;
+
+      if (direction === Direction.NEXT) {
+        directionalClassName = ClassName.LEFT;
+        orderClassName = ClassName.NEXT;
+        eventDirectionName = Direction.LEFT;
+      } else {
+        directionalClassName = ClassName.RIGHT;
+        orderClassName = ClassName.PREV;
+        eventDirectionName = Direction.RIGHT;
+      }
+
+      if (nextElement && $(nextElement).hasClass(ClassName.ACTIVE)) {
+        this._isSliding = false;
+        return;
+      }
+
+      var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
+
+      if (slideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      if (!activeElement || !nextElement) {
+        // some weirdness is happening, so we bail
+        return;
+      }
+
+      this._isSliding = true;
+
+      if (isCycling) {
+        this.pause();
+      }
+
+      this._setActiveIndicatorElement(nextElement);
+
+      var slidEvent = $.Event(Event.SLID, {
+        relatedTarget: nextElement,
+        direction: eventDirectionName,
+        from: activeElementIndex,
+        to: nextElementIndex
+      });
+
+      if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.SLIDE)) {
+        $(nextElement).addClass(orderClassName);
+        Util.reflow(nextElement);
+        $(activeElement).addClass(directionalClassName);
+        $(nextElement).addClass(directionalClassName);
+        $(activeElement).one(Util.TRANSITION_END, function () {
+          $(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);
+          $(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName);
+          _this3._isSliding = false;
+          setTimeout(function () {
+            return $(_this3._element).trigger(slidEvent);
+          }, 0);
+        }).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        $(activeElement).removeClass(ClassName.ACTIVE);
+        $(nextElement).addClass(ClassName.ACTIVE);
+        this._isSliding = false;
+        $(this._element).trigger(slidEvent);
+      }
+
+      if (isCycling) {
+        this.cycle();
+      }
+    }; // static
+
+
+    Carousel._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = $.extend({}, Default, $(this).data());
+
+        if (typeof config === 'object') {
+          $.extend(_config, config);
+        }
+
+        var action = typeof config === 'string' ? config : _config.slide;
+
+        if (!data) {
+          data = new Carousel(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'number') {
+          data.to(config);
+        } else if (typeof action === 'string') {
+          if (typeof data[action] === 'undefined') {
+            throw new Error("No method named \"" + action + "\"");
+          }
+
+          data[action]();
+        } else if (_config.interval) {
+          data.pause();
+          data.cycle();
+        }
+      });
+    };
+
+    Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
+      var selector = Util.getSelectorFromElement(this);
+
+      if (!selector) {
+        return;
+      }
+
+      var target = $(selector)[0];
+
+      if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
+        return;
+      }
+
+      var config = $.extend({}, $(target).data(), $(this).data());
+      var slideIndex = this.getAttribute('data-slide-to');
+
+      if (slideIndex) {
+        config.interval = false;
+      }
+
+      Carousel._jQueryInterface.call($(target), config);
+
+      if (slideIndex) {
+        $(target).data(DATA_KEY).to(slideIndex);
+      }
+
+      event.preventDefault();
+    };
+
+    createClass(Carousel, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return Carousel;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
+  $(window).on(Event.LOAD_DATA_API, function () {
+    $(Selector.DATA_RIDE).each(function () {
+      var $carousel = $(this);
+
+      Carousel._jQueryInterface.call($carousel, $carousel.data());
+    });
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Carousel._jQueryInterface;
+  $.fn[NAME].Constructor = Carousel;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Carousel._jQueryInterface;
+  };
+
+  return Carousel;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): collapse.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Collapse = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'collapse';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.collapse';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 600;
+  var Default = {
+    toggle: true,
+    parent: ''
+  };
+  var DefaultType = {
+    toggle: 'boolean',
+    parent: '(string|element)'
+  };
+  var Event = {
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    SHOW: 'show',
+    COLLAPSE: 'collapse',
+    COLLAPSING: 'collapsing',
+    COLLAPSED: 'collapsed'
+  };
+  var Dimension = {
+    WIDTH: 'width',
+    HEIGHT: 'height'
+  };
+  var Selector = {
+    ACTIVES: '.show, .collapsing',
+    DATA_TOGGLE: '[data-toggle="collapse"]'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Collapse =
+  /*#__PURE__*/
+  function () {
+    function Collapse(element, config) {
+      this._isTransitioning = false;
+      this._element = element;
+      this._config = this._getConfig(config);
+      this._triggerArray = $.makeArray($("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
+      var tabToggles = $(Selector.DATA_TOGGLE);
+
+      for (var i = 0; i < tabToggles.length; i++) {
+        var elem = tabToggles[i];
+        var selector = Util.getSelectorFromElement(elem);
+
+        if (selector !== null && $(selector).filter(element).length > 0) {
+          this._triggerArray.push(elem);
+        }
+      }
+
+      this._parent = this._config.parent ? this._getParent() : null;
+
+      if (!this._config.parent) {
+        this._addAriaAndCollapsedClass(this._element, this._triggerArray);
+      }
+
+      if (this._config.toggle) {
+        this.toggle();
+      }
+    } // getters
+
+
+    var _proto = Collapse.prototype;
+
+    // public
+    _proto.toggle = function toggle() {
+      if ($(this._element).hasClass(ClassName.SHOW)) {
+        this.hide();
+      } else {
+        this.show();
+      }
+    };
+
+    _proto.show = function show() {
+      var _this = this;
+
+      if (this._isTransitioning || $(this._element).hasClass(ClassName.SHOW)) {
+        return;
+      }
+
+      var actives;
+      var activesData;
+
+      if (this._parent) {
+        actives = $.makeArray($(this._parent).children().children(Selector.ACTIVES));
+
+        if (!actives.length) {
+          actives = null;
+        }
+      }
+
+      if (actives) {
+        activesData = $(actives).data(DATA_KEY);
+
+        if (activesData && activesData._isTransitioning) {
+          return;
+        }
+      }
+
+      var startEvent = $.Event(Event.SHOW);
+      $(this._element).trigger(startEvent);
+
+      if (startEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      if (actives) {
+        Collapse._jQueryInterface.call($(actives), 'hide');
+
+        if (!activesData) {
+          $(actives).data(DATA_KEY, null);
+        }
+      }
+
+      var dimension = this._getDimension();
+
+      $(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
+      this._element.style[dimension] = 0;
+
+      if (this._triggerArray.length) {
+        $(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
+      }
+
+      this.setTransitioning(true);
+
+      var complete = function complete() {
+        $(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW);
+        _this._element.style[dimension] = '';
+
+        _this.setTransitioning(false);
+
+        $(_this._element).trigger(Event.SHOWN);
+      };
+
+      if (!Util.supportsTransitionEnd()) {
+        complete();
+        return;
+      }
+
+      var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
+      var scrollSize = "scroll" + capitalizedDimension;
+      $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+      this._element.style[dimension] = this._element[scrollSize] + "px";
+    };
+
+    _proto.hide = function hide() {
+      var _this2 = this;
+
+      if (this._isTransitioning || !$(this._element).hasClass(ClassName.SHOW)) {
+        return;
+      }
+
+      var startEvent = $.Event(Event.HIDE);
+      $(this._element).trigger(startEvent);
+
+      if (startEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      var dimension = this._getDimension();
+
+      this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
+      Util.reflow(this._element);
+      $(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW);
+
+      if (this._triggerArray.length) {
+        for (var i = 0; i < this._triggerArray.length; i++) {
+          var trigger = this._triggerArray[i];
+          var selector = Util.getSelectorFromElement(trigger);
+
+          if (selector !== null) {
+            var $elem = $(selector);
+
+            if (!$elem.hasClass(ClassName.SHOW)) {
+              $(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
+            }
+          }
+        }
+      }
+
+      this.setTransitioning(true);
+
+      var complete = function complete() {
+        _this2.setTransitioning(false);
+
+        $(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
+      };
+
+      this._element.style[dimension] = '';
+
+      if (!Util.supportsTransitionEnd()) {
+        complete();
+        return;
+      }
+
+      $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+    };
+
+    _proto.setTransitioning = function setTransitioning(isTransitioning) {
+      this._isTransitioning = isTransitioning;
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._config = null;
+      this._parent = null;
+      this._element = null;
+      this._triggerArray = null;
+      this._isTransitioning = null;
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+      config.toggle = Boolean(config.toggle); // coerce string values
+
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._getDimension = function _getDimension() {
+      var hasWidth = $(this._element).hasClass(Dimension.WIDTH);
+      return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
+    };
+
+    _proto._getParent = function _getParent() {
+      var _this3 = this;
+
+      var parent = null;
+
+      if (Util.isElement(this._config.parent)) {
+        parent = this._config.parent; // it's a jQuery object
+
+        if (typeof this._config.parent.jquery !== 'undefined') {
+          parent = this._config.parent[0];
+        }
+      } else {
+        parent = $(this._config.parent)[0];
+      }
+
+      var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
+      $(parent).find(selector).each(function (i, element) {
+        _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
+      });
+      return parent;
+    };
+
+    _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
+      if (element) {
+        var isOpen = $(element).hasClass(ClassName.SHOW);
+
+        if (triggerArray.length) {
+          $(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
+        }
+      }
+    }; // static
+
+
+    Collapse._getTargetFromElement = function _getTargetFromElement(element) {
+      var selector = Util.getSelectorFromElement(element);
+      return selector ? $(selector)[0] : null;
+    };
+
+    Collapse._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $this = $(this);
+        var data = $this.data(DATA_KEY);
+
+        var _config = $.extend({}, Default, $this.data(), typeof config === 'object' && config);
+
+        if (!data && _config.toggle && /show|hide/.test(config)) {
+          _config.toggle = false;
+        }
+
+        if (!data) {
+          data = new Collapse(this, _config);
+          $this.data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Collapse, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return Collapse;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
+    if (event.currentTarget.tagName === 'A') {
+      event.preventDefault();
+    }
+
+    var $trigger = $(this);
+    var selector = Util.getSelectorFromElement(this);
+    $(selector).each(function () {
+      var $target = $(this);
+      var data = $target.data(DATA_KEY);
+      var config = data ? 'toggle' : $trigger.data();
+
+      Collapse._jQueryInterface.call($target, config);
+    });
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Collapse._jQueryInterface;
+  $.fn[NAME].Constructor = Collapse;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Collapse._jQueryInterface;
+  };
+
+  return Collapse;
+}($);
+
+/**!
+ * @fileOverview Kickass library to create and place poppers near their reference elements.
+ * @version 1.12.5
+ * @license
+ * Copyright (c) 2016 Federico Zivolo and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+var nativeHints = ['native code', '[object MutationObserverConstructor]'];
+
+/**
+ * Determine if a function is implemented natively (as opposed to a polyfill).
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Function | undefined} fn the function to check
+ * @returns {Boolean}
+ */
+var isNative = (function (fn) {
+  return nativeHints.some(function (hint) {
+    return (fn || '').toString().indexOf(hint) > -1;
+  });
+});
+
+var isBrowser = typeof window !== 'undefined';
+var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
+var timeoutDuration = 0;
+for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
+  if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
+    timeoutDuration = 1;
+    break;
+  }
+}
+
+function microtaskDebounce(fn) {
+  var scheduled = false;
+  var i = 0;
+  var elem = document.createElement('span');
+
+  // MutationObserver provides a mechanism for scheduling microtasks, which
+  // are scheduled *before* the next task. This gives us a way to debounce
+  // a function but ensure it's called *before* the next paint.
+  var observer = new MutationObserver(function () {
+    fn();
+    scheduled = false;
+  });
+
+  observer.observe(elem, { attributes: true });
+
+  return function () {
+    if (!scheduled) {
+      scheduled = true;
+      elem.setAttribute('x-index', i);
+      i = i + 1; // don't use compund (+=) because it doesn't get optimized in V8
+    }
+  };
+}
+
+function taskDebounce(fn) {
+  var scheduled = false;
+  return function () {
+    if (!scheduled) {
+      scheduled = true;
+      setTimeout(function () {
+        scheduled = false;
+        fn();
+      }, timeoutDuration);
+    }
+  };
+}
+
+// It's common for MutationObserver polyfills to be seen in the wild, however
+// these rely on Mutation Events which only occur when an element is connected
+// to the DOM. The algorithm used in this module does not use a connected element,
+// and so we must ensure that a *native* MutationObserver is available.
+var supportsNativeMutationObserver = isBrowser && isNative(window.MutationObserver);
+
+/**
+* Create a debounced version of a method, that's asynchronously deferred
+* but called in the minimum time possible.
+*
+* @method
+* @memberof Popper.Utils
+* @argument {Function} fn
+* @returns {Function}
+*/
+var debounce = supportsNativeMutationObserver ? microtaskDebounce : taskDebounce;
+
+/**
+ * Check if the given variable is a function
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Any} functionToCheck - variable to check
+ * @returns {Boolean} answer to: is a function?
+ */
+function isFunction(functionToCheck) {
+  var getType = {};
+  return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
+}
+
+/**
+ * Get CSS computed property of the given element
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Eement} element
+ * @argument {String} property
+ */
+function getStyleComputedProperty(element, property) {
+  if (element.nodeType !== 1) {
+    return [];
+  }
+  // NOTE: 1 DOM access here
+  var css = window.getComputedStyle(element, null);
+  return property ? css[property] : css;
+}
+
+/**
+ * Returns the parentNode or the host of the element
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element
+ * @returns {Element} parent
+ */
+function getParentNode(element) {
+  if (element.nodeName === 'HTML') {
+    return element;
+  }
+  return element.parentNode || element.host;
+}
+
+/**
+ * Returns the scrolling parent of the given element
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element
+ * @returns {Element} scroll parent
+ */
+function getScrollParent(element) {
+  // Return body, `getScroll` will take care to get the correct `scrollTop` from it
+  if (!element || ['HTML', 'BODY', '#document'].indexOf(element.nodeName) !== -1) {
+    return window.document.body;
+  }
+
+  // Firefox want us to check `-x` and `-y` variations as well
+
+  var _getStyleComputedProp = getStyleComputedProperty(element),
+      overflow = _getStyleComputedProp.overflow,
+      overflowX = _getStyleComputedProp.overflowX,
+      overflowY = _getStyleComputedProp.overflowY;
+
+  if (/(auto|scroll)/.test(overflow + overflowY + overflowX)) {
+    return element;
+  }
+
+  return getScrollParent(getParentNode(element));
+}
+
+/**
+ * Returns the offset parent of the given element
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element
+ * @returns {Element} offset parent
+ */
+function getOffsetParent(element) {
+  // NOTE: 1 DOM access here
+  var offsetParent = element && element.offsetParent;
+  var nodeName = offsetParent && offsetParent.nodeName;
+
+  if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {
+    return window.document.documentElement;
+  }
+
+  // .offsetParent will return the closest TD or TABLE in case
+  // no offsetParent is present, I hate this job...
+  if (['TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') {
+    return getOffsetParent(offsetParent);
+  }
+
+  return offsetParent;
+}
+
+function isOffsetContainer(element) {
+  var nodeName = element.nodeName;
+
+  if (nodeName === 'BODY') {
+    return false;
+  }
+  return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element;
+}
+
+/**
+ * Finds the root node (document, shadowDOM root) of the given element
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} node
+ * @returns {Element} root node
+ */
+function getRoot(node) {
+  if (node.parentNode !== null) {
+    return getRoot(node.parentNode);
+  }
+
+  return node;
+}
+
+/**
+ * Finds the offset parent common to the two provided nodes
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element1
+ * @argument {Element} element2
+ * @returns {Element} common offset parent
+ */
+function findCommonOffsetParent(element1, element2) {
+  // This check is needed to avoid errors in case one of the elements isn't defined for any reason
+  if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
+    return window.document.documentElement;
+  }
+
+  // Here we make sure to give as "start" the element that comes first in the DOM
+  var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING;
+  var start = order ? element1 : element2;
+  var end = order ? element2 : element1;
+
+  // Get common ancestor container
+  var range = document.createRange();
+  range.setStart(start, 0);
+  range.setEnd(end, 0);
+  var commonAncestorContainer = range.commonAncestorContainer;
+
+  // Both nodes are inside #document
+
+  if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) {
+    if (isOffsetContainer(commonAncestorContainer)) {
+      return commonAncestorContainer;
+    }
+
+    return getOffsetParent(commonAncestorContainer);
+  }
+
+  // one of the nodes is inside shadowDOM, find which one
+  var element1root = getRoot(element1);
+  if (element1root.host) {
+    return findCommonOffsetParent(element1root.host, element2);
+  } else {
+    return findCommonOffsetParent(element1, getRoot(element2).host);
+  }
+}
+
+/**
+ * Gets the scroll value of the given element in the given side (top and left)
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element
+ * @argument {String} side `top` or `left`
+ * @returns {number} amount of scrolled pixels
+ */
+function getScroll(element) {
+  var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top';
+
+  var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft';
+  var nodeName = element.nodeName;
+
+  if (nodeName === 'BODY' || nodeName === 'HTML') {
+    var html = window.document.documentElement;
+    var scrollingElement = window.document.scrollingElement || html;
+    return scrollingElement[upperSide];
+  }
+
+  return element[upperSide];
+}
+
+/*
+ * Sum or subtract the element scroll values (left and top) from a given rect object
+ * @method
+ * @memberof Popper.Utils
+ * @param {Object} rect - Rect object you want to change
+ * @param {HTMLElement} element - The element from the function reads the scroll values
+ * @param {Boolean} subtract - set to true if you want to subtract the scroll values
+ * @return {Object} rect - The modifier rect object
+ */
+function includeScroll(rect, element) {
+  var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+  var scrollTop = getScroll(element, 'top');
+  var scrollLeft = getScroll(element, 'left');
+  var modifier = subtract ? -1 : 1;
+  rect.top += scrollTop * modifier;
+  rect.bottom += scrollTop * modifier;
+  rect.left += scrollLeft * modifier;
+  rect.right += scrollLeft * modifier;
+  return rect;
+}
+
+/*
+ * Helper to detect borders of a given element
+ * @method
+ * @memberof Popper.Utils
+ * @param {CSSStyleDeclaration} styles
+ * Result of `getStyleComputedProperty` on the given element
+ * @param {String} axis - `x` or `y`
+ * @return {number} borders - The borders size of the given axis
+ */
+
+function getBordersSize(styles, axis) {
+  var sideA = axis === 'x' ? 'Left' : 'Top';
+  var sideB = sideA === 'Left' ? 'Right' : 'Bottom';
+
+  return +styles['border' + sideA + 'Width'].split('px')[0] + +styles['border' + sideB + 'Width'].split('px')[0];
+}
+
+/**
+ * Tells if you are running Internet Explorer 10
+ * @method
+ * @memberof Popper.Utils
+ * @returns {Boolean} isIE10
+ */
+var isIE10 = undefined;
+
+var isIE10$1 = function () {
+  if (isIE10 === undefined) {
+    isIE10 = navigator.appVersion.indexOf('MSIE 10') !== -1;
+  }
+  return isIE10;
+};
+
+function getSize(axis, body, html, computedStyle) {
+  return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE10$1() ? html['offset' + axis] + computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')] + computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')] : 0);
+}
+
+function getWindowSizes() {
+  var body = window.document.body;
+  var html = window.document.documentElement;
+  var computedStyle = isIE10$1() && window.getComputedStyle(html);
+
+  return {
+    height: getSize('Height', body, html, computedStyle),
+    width: getSize('Width', body, html, computedStyle)
+  };
+}
+
+var classCallCheck = function (instance, Constructor) {
+  if (!(instance instanceof Constructor)) {
+    throw new TypeError("Cannot call a class as a function");
+  }
+};
+
+var createClass$1 = function () {
+  function defineProperties(target, props) {
+    for (var i = 0; i < props.length; i++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
+
+  return function (Constructor, protoProps, staticProps) {
+    if (protoProps) defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) defineProperties(Constructor, staticProps);
+    return Constructor;
+  };
+}();
+
+
+
+
+
+var defineProperty = function (obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
+};
+
+var _extends$1 = Object.assign || function (target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = arguments[i];
+
+    for (var key in source) {
+      if (Object.prototype.hasOwnProperty.call(source, key)) {
+        target[key] = source[key];
+      }
+    }
+  }
+
+  return target;
+};
+
+/**
+ * Given element offsets, generate an output similar to getBoundingClientRect
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Object} offsets
+ * @returns {Object} ClientRect like output
+ */
+function getClientRect(offsets) {
+  return _extends$1({}, offsets, {
+    right: offsets.left + offsets.width,
+    bottom: offsets.top + offsets.height
+  });
+}
+
+/**
+ * Get bounding client rect of given element
+ * @method
+ * @memberof Popper.Utils
+ * @param {HTMLElement} element
+ * @return {Object} client rect
+ */
+function getBoundingClientRect(element) {
+  var rect = {};
+
+  // IE10 10 FIX: Please, don't ask, the element isn't
+  // considered in DOM in some circumstances...
+  // This isn't reproducible in IE10 compatibility mode of IE11
+  if (isIE10$1()) {
+    try {
+      rect = element.getBoundingClientRect();
+      var scrollTop = getScroll(element, 'top');
+      var scrollLeft = getScroll(element, 'left');
+      rect.top += scrollTop;
+      rect.left += scrollLeft;
+      rect.bottom += scrollTop;
+      rect.right += scrollLeft;
+    } catch (err) {}
+  } else {
+    rect = element.getBoundingClientRect();
+  }
+
+  var result = {
+    left: rect.left,
+    top: rect.top,
+    width: rect.right - rect.left,
+    height: rect.bottom - rect.top
+  };
+
+  // subtract scrollbar size from sizes
+  var sizes = element.nodeName === 'HTML' ? getWindowSizes() : {};
+  var width = sizes.width || element.clientWidth || result.right - result.left;
+  var height = sizes.height || element.clientHeight || result.bottom - result.top;
+
+  var horizScrollbar = element.offsetWidth - width;
+  var vertScrollbar = element.offsetHeight - height;
+
+  // if an hypothetical scrollbar is detected, we must be sure it's not a `border`
+  // we make this check conditional for performance reasons
+  if (horizScrollbar || vertScrollbar) {
+    var styles = getStyleComputedProperty(element);
+    horizScrollbar -= getBordersSize(styles, 'x');
+    vertScrollbar -= getBordersSize(styles, 'y');
+
+    result.width -= horizScrollbar;
+    result.height -= vertScrollbar;
+  }
+
+  return getClientRect(result);
+}
+
+function getOffsetRectRelativeToArbitraryNode(children, parent) {
+  var isIE10 = isIE10$1();
+  var isHTML = parent.nodeName === 'HTML';
+  var childrenRect = getBoundingClientRect(children);
+  var parentRect = getBoundingClientRect(parent);
+  var scrollParent = getScrollParent(children);
+
+  var styles = getStyleComputedProperty(parent);
+  var borderTopWidth = +styles.borderTopWidth.split('px')[0];
+  var borderLeftWidth = +styles.borderLeftWidth.split('px')[0];
+
+  var offsets = getClientRect({
+    top: childrenRect.top - parentRect.top - borderTopWidth,
+    left: childrenRect.left - parentRect.left - borderLeftWidth,
+    width: childrenRect.width,
+    height: childrenRect.height
+  });
+  offsets.marginTop = 0;
+  offsets.marginLeft = 0;
+
+  // Subtract margins of documentElement in case it's being used as parent
+  // we do this only on HTML because it's the only element that behaves
+  // differently when margins are applied to it. The margins are included in
+  // the box of the documentElement, in the other cases not.
+  if (!isIE10 && isHTML) {
+    var marginTop = +styles.marginTop.split('px')[0];
+    var marginLeft = +styles.marginLeft.split('px')[0];
+
+    offsets.top -= borderTopWidth - marginTop;
+    offsets.bottom -= borderTopWidth - marginTop;
+    offsets.left -= borderLeftWidth - marginLeft;
+    offsets.right -= borderLeftWidth - marginLeft;
+
+    // Attach marginTop and marginLeft because in some circumstances we may need them
+    offsets.marginTop = marginTop;
+    offsets.marginLeft = marginLeft;
+  }
+
+  if (isIE10 ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') {
+    offsets = includeScroll(offsets, parent);
+  }
+
+  return offsets;
+}
+
+function getViewportOffsetRectRelativeToArtbitraryNode(element) {
+  var html = window.document.documentElement;
+  var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html);
+  var width = Math.max(html.clientWidth, window.innerWidth || 0);
+  var height = Math.max(html.clientHeight, window.innerHeight || 0);
+
+  var scrollTop = getScroll(html);
+  var scrollLeft = getScroll(html, 'left');
+
+  var offset = {
+    top: scrollTop - relativeOffset.top + relativeOffset.marginTop,
+    left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft,
+    width: width,
+    height: height
+  };
+
+  return getClientRect(offset);
+}
+
+/**
+ * Check if the given element is fixed or is inside a fixed parent
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element
+ * @argument {Element} customContainer
+ * @returns {Boolean} answer to "isFixed?"
+ */
+function isFixed(element) {
+  var nodeName = element.nodeName;
+  if (nodeName === 'BODY' || nodeName === 'HTML') {
+    return false;
+  }
+  if (getStyleComputedProperty(element, 'position') === 'fixed') {
+    return true;
+  }
+  return isFixed(getParentNode(element));
+}
+
+/**
+ * Computed the boundaries limits and return them
+ * @method
+ * @memberof Popper.Utils
+ * @param {HTMLElement} popper
+ * @param {HTMLElement} reference
+ * @param {number} padding
+ * @param {HTMLElement} boundariesElement - Element used to define the boundaries
+ * @returns {Object} Coordinates of the boundaries
+ */
+function getBoundaries(popper, reference, padding, boundariesElement) {
+  // NOTE: 1 DOM access here
+  var boundaries = { top: 0, left: 0 };
+  var offsetParent = findCommonOffsetParent(popper, reference);
+
+  // Handle viewport case
+  if (boundariesElement === 'viewport') {
+    boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent);
+  } else {
+    // Handle other cases based on DOM element used as boundaries
+    var boundariesNode = void 0;
+    if (boundariesElement === 'scrollParent') {
+      boundariesNode = getScrollParent(getParentNode(popper));
+      if (boundariesNode.nodeName === 'BODY') {
+        boundariesNode = window.document.documentElement;
+      }
+    } else if (boundariesElement === 'window') {
+      boundariesNode = window.document.documentElement;
+    } else {
+      boundariesNode = boundariesElement;
+    }
+
+    var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent);
+
+    // In case of HTML, we need a different computation
+    if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) {
+      var _getWindowSizes = getWindowSizes(),
+          height = _getWindowSizes.height,
+          width = _getWindowSizes.width;
+
+      boundaries.top += offsets.top - offsets.marginTop;
+      boundaries.bottom = height + offsets.top;
+      boundaries.left += offsets.left - offsets.marginLeft;
+      boundaries.right = width + offsets.left;
+    } else {
+      // for all the other DOM elements, this one is good
+      boundaries = offsets;
+    }
+  }
+
+  // Add paddings
+  boundaries.left += padding;
+  boundaries.top += padding;
+  boundaries.right -= padding;
+  boundaries.bottom -= padding;
+
+  return boundaries;
+}
+
+function getArea(_ref) {
+  var width = _ref.width,
+      height = _ref.height;
+
+  return width * height;
+}
+
+/**
+ * Utility used to transform the `auto` placement to the placement with more
+ * available space.
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Object} data - The data object generated by update method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) {
+  var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;
+
+  if (placement.indexOf('auto') === -1) {
+    return placement;
+  }
+
+  var boundaries = getBoundaries(popper, reference, padding, boundariesElement);
+
+  var rects = {
+    top: {
+      width: boundaries.width,
+      height: refRect.top - boundaries.top
+    },
+    right: {
+      width: boundaries.right - refRect.right,
+      height: boundaries.height
+    },
+    bottom: {
+      width: boundaries.width,
+      height: boundaries.bottom - refRect.bottom
+    },
+    left: {
+      width: refRect.left - boundaries.left,
+      height: boundaries.height
+    }
+  };
+
+  var sortedAreas = Object.keys(rects).map(function (key) {
+    return _extends$1({
+      key: key
+    }, rects[key], {
+      area: getArea(rects[key])
+    });
+  }).sort(function (a, b) {
+    return b.area - a.area;
+  });
+
+  var filteredAreas = sortedAreas.filter(function (_ref2) {
+    var width = _ref2.width,
+        height = _ref2.height;
+    return width >= popper.clientWidth && height >= popper.clientHeight;
+  });
+
+  var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key;
+
+  var variation = placement.split('-')[1];
+
+  return computedPlacement + (variation ? '-' + variation : '');
+}
+
+/**
+ * Get offsets to the reference element
+ * @method
+ * @memberof Popper.Utils
+ * @param {Object} state
+ * @param {Element} popper - the popper element
+ * @param {Element} reference - the reference element (the popper will be relative to this)
+ * @returns {Object} An object containing the offsets which will be applied to the popper
+ */
+function getReferenceOffsets(state, popper, reference) {
+  var commonOffsetParent = findCommonOffsetParent(popper, reference);
+  return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent);
+}
+
+/**
+ * Get the outer sizes of the given element (offset size + margins)
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element
+ * @returns {Object} object containing width and height properties
+ */
+function getOuterSizes(element) {
+  var styles = window.getComputedStyle(element);
+  var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);
+  var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);
+  var result = {
+    width: element.offsetWidth + y,
+    height: element.offsetHeight + x
+  };
+  return result;
+}
+
+/**
+ * Get the opposite placement of the given one
+ * @method
+ * @memberof Popper.Utils
+ * @argument {String} placement
+ * @returns {String} flipped placement
+ */
+function getOppositePlacement(placement) {
+  var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };
+  return placement.replace(/left|right|bottom|top/g, function (matched) {
+    return hash[matched];
+  });
+}
+
+/**
+ * Get offsets to the popper
+ * @method
+ * @memberof Popper.Utils
+ * @param {Object} position - CSS position the Popper will get applied
+ * @param {HTMLElement} popper - the popper element
+ * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this)
+ * @param {String} placement - one of the valid placement options
+ * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper
+ */
+function getPopperOffsets(popper, referenceOffsets, placement) {
+  placement = placement.split('-')[0];
+
+  // Get popper node sizes
+  var popperRect = getOuterSizes(popper);
+
+  // Add position, width and height to our offsets object
+  var popperOffsets = {
+    width: popperRect.width,
+    height: popperRect.height
+  };
+
+  // depending by the popper placement we have to compute its offsets slightly differently
+  var isHoriz = ['right', 'left'].indexOf(placement) !== -1;
+  var mainSide = isHoriz ? 'top' : 'left';
+  var secondarySide = isHoriz ? 'left' : 'top';
+  var measurement = isHoriz ? 'height' : 'width';
+  var secondaryMeasurement = !isHoriz ? 'height' : 'width';
+
+  popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2;
+  if (placement === secondarySide) {
+    popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement];
+  } else {
+    popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)];
+  }
+
+  return popperOffsets;
+}
+
+/**
+ * Mimics the `find` method of Array
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Array} arr
+ * @argument prop
+ * @argument value
+ * @returns index or -1
+ */
+function find(arr, check) {
+  // use native find if supported
+  if (Array.prototype.find) {
+    return arr.find(check);
+  }
+
+  // use `filter` to obtain the same behavior of `find`
+  return arr.filter(check)[0];
+}
+
+/**
+ * Return the index of the matching object
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Array} arr
+ * @argument prop
+ * @argument value
+ * @returns index or -1
+ */
+function findIndex(arr, prop, value) {
+  // use native findIndex if supported
+  if (Array.prototype.findIndex) {
+    return arr.findIndex(function (cur) {
+      return cur[prop] === value;
+    });
+  }
+
+  // use `find` + `indexOf` if `findIndex` isn't supported
+  var match = find(arr, function (obj) {
+    return obj[prop] === value;
+  });
+  return arr.indexOf(match);
+}
+
+/**
+ * Loop trough the list of modifiers and run them in order,
+ * each of them will then edit the data object.
+ * @method
+ * @memberof Popper.Utils
+ * @param {dataObject} data
+ * @param {Array} modifiers
+ * @param {String} ends - Optional modifier name used as stopper
+ * @returns {dataObject}
+ */
+function runModifiers(modifiers, data, ends) {
+  var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends));
+
+  modifiersToRun.forEach(function (modifier) {
+    if (modifier.function) {
+      console.warn('`modifier.function` is deprecated, use `modifier.fn`!');
+    }
+    var fn = modifier.function || modifier.fn;
+    if (modifier.enabled && isFunction(fn)) {
+      // Add properties to offsets to make them a complete clientRect object
+      // we do this before each modifier to make sure the previous one doesn't
+      // mess with these values
+      data.offsets.popper = getClientRect(data.offsets.popper);
+      data.offsets.reference = getClientRect(data.offsets.reference);
+
+      data = fn(data, modifier);
+    }
+  });
+
+  return data;
+}
+
+/**
+ * Updates the position of the popper, computing the new offsets and applying
+ * the new style.<br />
+ * Prefer `scheduleUpdate` over `update` because of performance reasons.
+ * @method
+ * @memberof Popper
+ */
+function update() {
+  // if popper is destroyed, don't perform any further update
+  if (this.state.isDestroyed) {
+    return;
+  }
+
+  var data = {
+    instance: this,
+    styles: {},
+    arrowStyles: {},
+    attributes: {},
+    flipped: false,
+    offsets: {}
+  };
+
+  // compute reference element offsets
+  data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference);
+
+  // compute auto placement, store placement inside the data object,
+  // modifiers will be able to edit `placement` if needed
+  // and refer to originalPlacement to know the original value
+  data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding);
+
+  // store the computed placement inside `originalPlacement`
+  data.originalPlacement = data.placement;
+
+  // compute the popper offsets
+  data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);
+  data.offsets.popper.position = 'absolute';
+
+  // run the modifiers
+  data = runModifiers(this.modifiers, data);
+
+  // the first `update` will call `onCreate` callback
+  // the other ones will call `onUpdate` callback
+  if (!this.state.isCreated) {
+    this.state.isCreated = true;
+    this.options.onCreate(data);
+  } else {
+    this.options.onUpdate(data);
+  }
+}
+
+/**
+ * Helper used to know if the given modifier is enabled.
+ * @method
+ * @memberof Popper.Utils
+ * @returns {Boolean}
+ */
+function isModifierEnabled(modifiers, modifierName) {
+  return modifiers.some(function (_ref) {
+    var name = _ref.name,
+        enabled = _ref.enabled;
+    return enabled && name === modifierName;
+  });
+}
+
+/**
+ * Get the prefixed supported property name
+ * @method
+ * @memberof Popper.Utils
+ * @argument {String} property (camelCase)
+ * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix)
+ */
+function getSupportedPropertyName(property) {
+  var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O'];
+  var upperProp = property.charAt(0).toUpperCase() + property.slice(1);
+
+  for (var i = 0; i < prefixes.length - 1; i++) {
+    var prefix = prefixes[i];
+    var toCheck = prefix ? '' + prefix + upperProp : property;
+    if (typeof window.document.body.style[toCheck] !== 'undefined') {
+      return toCheck;
+    }
+  }
+  return null;
+}
+
+/**
+ * Destroy the popper
+ * @method
+ * @memberof Popper
+ */
+function destroy() {
+  this.state.isDestroyed = true;
+
+  // touch DOM only if `applyStyle` modifier is enabled
+  if (isModifierEnabled(this.modifiers, 'applyStyle')) {
+    this.popper.removeAttribute('x-placement');
+    this.popper.style.left = '';
+    this.popper.style.position = '';
+    this.popper.style.top = '';
+    this.popper.style[getSupportedPropertyName('transform')] = '';
+  }
+
+  this.disableEventListeners();
+
+  // remove the popper if user explicity asked for the deletion on destroy
+  // do not use `remove` because IE11 doesn't support it
+  if (this.options.removeOnDestroy) {
+    this.popper.parentNode.removeChild(this.popper);
+  }
+  return this;
+}
+
+function attachToScrollParents(scrollParent, event, callback, scrollParents) {
+  var isBody = scrollParent.nodeName === 'BODY';
+  var target = isBody ? window : scrollParent;
+  target.addEventListener(event, callback, { passive: true });
+
+  if (!isBody) {
+    attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents);
+  }
+  scrollParents.push(target);
+}
+
+/**
+ * Setup needed event listeners used to update the popper position
+ * @method
+ * @memberof Popper.Utils
+ * @private
+ */
+function setupEventListeners(reference, options, state, updateBound) {
+  // Resize event listener on window
+  state.updateBound = updateBound;
+  window.addEventListener('resize', state.updateBound, { passive: true });
+
+  // Scroll event listener on scroll parents
+  var scrollElement = getScrollParent(reference);
+  attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents);
+  state.scrollElement = scrollElement;
+  state.eventsEnabled = true;
+
+  return state;
+}
+
+/**
+ * It will add resize/scroll events and start recalculating
+ * position of the popper element when they are triggered.
+ * @method
+ * @memberof Popper
+ */
+function enableEventListeners() {
+  if (!this.state.eventsEnabled) {
+    this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate);
+  }
+}
+
+/**
+ * Remove event listeners used to update the popper position
+ * @method
+ * @memberof Popper.Utils
+ * @private
+ */
+function removeEventListeners(reference, state) {
+  // Remove resize event listener on window
+  window.removeEventListener('resize', state.updateBound);
+
+  // Remove scroll event listener on scroll parents
+  state.scrollParents.forEach(function (target) {
+    target.removeEventListener('scroll', state.updateBound);
+  });
+
+  // Reset state
+  state.updateBound = null;
+  state.scrollParents = [];
+  state.scrollElement = null;
+  state.eventsEnabled = false;
+  return state;
+}
+
+/**
+ * It will remove resize/scroll events and won't recalculate popper position
+ * when they are triggered. It also won't trigger onUpdate callback anymore,
+ * unless you call `update` method manually.
+ * @method
+ * @memberof Popper
+ */
+function disableEventListeners() {
+  if (this.state.eventsEnabled) {
+    window.cancelAnimationFrame(this.scheduleUpdate);
+    this.state = removeEventListeners(this.reference, this.state);
+  }
+}
+
+/**
+ * Tells if a given input is a number
+ * @method
+ * @memberof Popper.Utils
+ * @param {*} input to check
+ * @return {Boolean}
+ */
+function isNumeric(n) {
+  return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);
+}
+
+/**
+ * Set the style to the given popper
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element - Element to apply the style to
+ * @argument {Object} styles
+ * Object with a list of properties and values which will be applied to the element
+ */
+function setStyles(element, styles) {
+  Object.keys(styles).forEach(function (prop) {
+    var unit = '';
+    // add unit if the value is numeric and is one of the following
+    if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) {
+      unit = 'px';
+    }
+    element.style[prop] = styles[prop] + unit;
+  });
+}
+
+/**
+ * Set the attributes to the given popper
+ * @method
+ * @memberof Popper.Utils
+ * @argument {Element} element - Element to apply the attributes to
+ * @argument {Object} styles
+ * Object with a list of properties and values which will be applied to the element
+ */
+function setAttributes(element, attributes) {
+  Object.keys(attributes).forEach(function (prop) {
+    var value = attributes[prop];
+    if (value !== false) {
+      element.setAttribute(prop, attributes[prop]);
+    } else {
+      element.removeAttribute(prop);
+    }
+  });
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by `update` method
+ * @argument {Object} data.styles - List of style properties - values to apply to popper element
+ * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The same data object
+ */
+function applyStyle(data) {
+  // any property present in `data.styles` will be applied to the popper,
+  // in this way we can make the 3rd party modifiers add custom styles to it
+  // Be aware, modifiers could override the properties defined in the previous
+  // lines of this modifier!
+  setStyles(data.instance.popper, data.styles);
+
+  // any property present in `data.attributes` will be applied to the popper,
+  // they will be set as HTML attributes of the element
+  setAttributes(data.instance.popper, data.attributes);
+
+  // if arrowElement is defined and arrowStyles has some properties
+  if (data.arrowElement && Object.keys(data.arrowStyles).length) {
+    setStyles(data.arrowElement, data.arrowStyles);
+  }
+
+  return data;
+}
+
+/**
+ * Set the x-placement attribute before everything else because it could be used
+ * to add margins to the popper margins needs to be calculated to get the
+ * correct popper offsets.
+ * @method
+ * @memberof Popper.modifiers
+ * @param {HTMLElement} reference - The reference element used to position the popper
+ * @param {HTMLElement} popper - The HTML element used as popper.
+ * @param {Object} options - Popper.js options
+ */
+function applyStyleOnLoad(reference, popper, options, modifierOptions, state) {
+  // compute reference element offsets
+  var referenceOffsets = getReferenceOffsets(state, popper, reference);
+
+  // compute auto placement, store placement inside the data object,
+  // modifiers will be able to edit `placement` if needed
+  // and refer to originalPlacement to know the original value
+  var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding);
+
+  popper.setAttribute('x-placement', placement);
+
+  // Apply `position` to popper before anything else because
+  // without the position applied we can't guarantee correct computations
+  setStyles(popper, { position: 'absolute' });
+
+  return options;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by `update` method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function computeStyle(data, options) {
+  var x = options.x,
+      y = options.y;
+  var popper = data.offsets.popper;
+
+  // Remove this legacy support in Popper.js v2
+
+  var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) {
+    return modifier.name === 'applyStyle';
+  }).gpuAcceleration;
+  if (legacyGpuAccelerationOption !== undefined) {
+    console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');
+  }
+  var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration;
+
+  var offsetParent = getOffsetParent(data.instance.popper);
+  var offsetParentRect = getBoundingClientRect(offsetParent);
+
+  // Styles
+  var styles = {
+    position: popper.position
+  };
+
+  // floor sides to avoid blurry text
+  var offsets = {
+    left: Math.floor(popper.left),
+    top: Math.floor(popper.top),
+    bottom: Math.floor(popper.bottom),
+    right: Math.floor(popper.right)
+  };
+
+  var sideA = x === 'bottom' ? 'top' : 'bottom';
+  var sideB = y === 'right' ? 'left' : 'right';
+
+  // if gpuAcceleration is set to `true` and transform is supported,
+  //  we use `translate3d` to apply the position to the popper we
+  // automatically use the supported prefixed version if needed
+  var prefixedProperty = getSupportedPropertyName('transform');
+
+  // now, let's make a step back and look at this code closely (wtf?)
+  // If the content of the popper grows once it's been positioned, it
+  // may happen that the popper gets misplaced because of the new content
+  // overflowing its reference element
+  // To avoid this problem, we provide two options (x and y), which allow
+  // the consumer to define the offset origin.
+  // If we position a popper on top of a reference element, we can set
+  // `x` to `top` to make the popper grow towards its top instead of
+  // its bottom.
+  var left = void 0,
+      top = void 0;
+  if (sideA === 'bottom') {
+    top = -offsetParentRect.height + offsets.bottom;
+  } else {
+    top = offsets.top;
+  }
+  if (sideB === 'right') {
+    left = -offsetParentRect.width + offsets.right;
+  } else {
+    left = offsets.left;
+  }
+  if (gpuAcceleration && prefixedProperty) {
+    styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';
+    styles[sideA] = 0;
+    styles[sideB] = 0;
+    styles.willChange = 'transform';
+  } else {
+    // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties
+    var invertTop = sideA === 'bottom' ? -1 : 1;
+    var invertLeft = sideB === 'right' ? -1 : 1;
+    styles[sideA] = top * invertTop;
+    styles[sideB] = left * invertLeft;
+    styles.willChange = sideA + ', ' + sideB;
+  }
+
+  // Attributes
+  var attributes = {
+    'x-placement': data.placement
+  };
+
+  // Update `data` attributes, styles and arrowStyles
+  data.attributes = _extends$1({}, attributes, data.attributes);
+  data.styles = _extends$1({}, styles, data.styles);
+  data.arrowStyles = _extends$1({}, data.offsets.arrow, data.arrowStyles);
+
+  return data;
+}
+
+/**
+ * Helper used to know if the given modifier depends from another one.<br />
+ * It checks if the needed modifier is listed and enabled.
+ * @method
+ * @memberof Popper.Utils
+ * @param {Array} modifiers - list of modifiers
+ * @param {String} requestingName - name of requesting modifier
+ * @param {String} requestedName - name of requested modifier
+ * @returns {Boolean}
+ */
+function isModifierRequired(modifiers, requestingName, requestedName) {
+  var requesting = find(modifiers, function (_ref) {
+    var name = _ref.name;
+    return name === requestingName;
+  });
+
+  var isRequired = !!requesting && modifiers.some(function (modifier) {
+    return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;
+  });
+
+  if (!isRequired) {
+    var _requesting = '`' + requestingName + '`';
+    var requested = '`' + requestedName + '`';
+    console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');
+  }
+  return isRequired;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by update method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function arrow(data, options) {
+  // arrow depends on keepTogether in order to work
+  if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) {
+    return data;
+  }
+
+  var arrowElement = options.element;
+
+  // if arrowElement is a string, suppose it's a CSS selector
+  if (typeof arrowElement === 'string') {
+    arrowElement = data.instance.popper.querySelector(arrowElement);
+
+    // if arrowElement is not found, don't run the modifier
+    if (!arrowElement) {
+      return data;
+    }
+  } else {
+    // if the arrowElement isn't a query selector we must check that the
+    // provided DOM node is child of its popper node
+    if (!data.instance.popper.contains(arrowElement)) {
+      console.warn('WARNING: `arrow.element` must be child of its popper element!');
+      return data;
+    }
+  }
+
+  var placement = data.placement.split('-')[0];
+  var _data$offsets = data.offsets,
+      popper = _data$offsets.popper,
+      reference = _data$offsets.reference;
+
+  var isVertical = ['left', 'right'].indexOf(placement) !== -1;
+
+  var len = isVertical ? 'height' : 'width';
+  var sideCapitalized = isVertical ? 'Top' : 'Left';
+  var side = sideCapitalized.toLowerCase();
+  var altSide = isVertical ? 'left' : 'top';
+  var opSide = isVertical ? 'bottom' : 'right';
+  var arrowElementSize = getOuterSizes(arrowElement)[len];
+
+  //
+  // extends keepTogether behavior making sure the popper and its
+  // reference have enough pixels in conjuction
+  //
+
+  // top/left side
+  if (reference[opSide] - arrowElementSize < popper[side]) {
+    data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize);
+  }
+  // bottom/right side
+  if (reference[side] + arrowElementSize > popper[opSide]) {
+    data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide];
+  }
+
+  // compute center of the popper
+  var center = reference[side] + reference[len] / 2 - arrowElementSize / 2;
+
+  // Compute the sideValue using the updated popper offsets
+  // take popper margin in account because we don't have this info available
+  var popperMarginSide = getStyleComputedProperty(data.instance.popper, 'margin' + sideCapitalized).replace('px', '');
+  var sideValue = center - getClientRect(data.offsets.popper)[side] - popperMarginSide;
+
+  // prevent arrowElement from being placed not contiguously to its popper
+  sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0);
+
+  data.arrowElement = arrowElement;
+  data.offsets.arrow = {};
+  data.offsets.arrow[side] = Math.round(sideValue);
+  data.offsets.arrow[altSide] = ''; // make sure to unset any eventual altSide value from the DOM node
+
+  return data;
+}
+
+/**
+ * Get the opposite placement variation of the given one
+ * @method
+ * @memberof Popper.Utils
+ * @argument {String} placement variation
+ * @returns {String} flipped placement variation
+ */
+function getOppositeVariation(variation) {
+  if (variation === 'end') {
+    return 'start';
+  } else if (variation === 'start') {
+    return 'end';
+  }
+  return variation;
+}
+
+/**
+ * List of accepted placements to use as values of the `placement` option.<br />
+ * Valid placements are:
+ * - `auto`
+ * - `top`
+ * - `right`
+ * - `bottom`
+ * - `left`
+ *
+ * Each placement can have a variation from this list:
+ * - `-start`
+ * - `-end`
+ *
+ * Variations are interpreted easily if you think of them as the left to right
+ * written languages. Horizontally (`top` and `bottom`), `start` is left and `end`
+ * is right.<br />
+ * Vertically (`left` and `right`), `start` is top and `end` is bottom.
+ *
+ * Some valid examples are:
+ * - `top-end` (on top of reference, right aligned)
+ * - `right-start` (on right of reference, top aligned)
+ * - `bottom` (on bottom, centered)
+ * - `auto-right` (on the side with more space available, alignment depends by placement)
+ *
+ * @static
+ * @type {Array}
+ * @enum {String}
+ * @readonly
+ * @method placements
+ * @memberof Popper
+ */
+var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start'];
+
+// Get rid of `auto` `auto-start` and `auto-end`
+var validPlacements = placements.slice(3);
+
+/**
+ * Given an initial placement, returns all the subsequent placements
+ * clockwise (or counter-clockwise).
+ *
+ * @method
+ * @memberof Popper.Utils
+ * @argument {String} placement - A valid placement (it accepts variations)
+ * @argument {Boolean} counter - Set to true to walk the placements counterclockwise
+ * @returns {Array} placements including their variations
+ */
+function clockwise(placement) {
+  var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+  var index = validPlacements.indexOf(placement);
+  var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index));
+  return counter ? arr.reverse() : arr;
+}
+
+var BEHAVIORS = {
+  FLIP: 'flip',
+  CLOCKWISE: 'clockwise',
+  COUNTERCLOCKWISE: 'counterclockwise'
+};
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by update method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function flip(data, options) {
+  // if `inner` modifier is enabled, we can't use the `flip` modifier
+  if (isModifierEnabled(data.instance.modifiers, 'inner')) {
+    return data;
+  }
+
+  if (data.flipped && data.placement === data.originalPlacement) {
+    // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides
+    return data;
+  }
+
+  var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement);
+
+  var placement = data.placement.split('-')[0];
+  var placementOpposite = getOppositePlacement(placement);
+  var variation = data.placement.split('-')[1] || '';
+
+  var flipOrder = [];
+
+  switch (options.behavior) {
+    case BEHAVIORS.FLIP:
+      flipOrder = [placement, placementOpposite];
+      break;
+    case BEHAVIORS.CLOCKWISE:
+      flipOrder = clockwise(placement);
+      break;
+    case BEHAVIORS.COUNTERCLOCKWISE:
+      flipOrder = clockwise(placement, true);
+      break;
+    default:
+      flipOrder = options.behavior;
+  }
+
+  flipOrder.forEach(function (step, index) {
+    if (placement !== step || flipOrder.length === index + 1) {
+      return data;
+    }
+
+    placement = data.placement.split('-')[0];
+    placementOpposite = getOppositePlacement(placement);
+
+    var popperOffsets = data.offsets.popper;
+    var refOffsets = data.offsets.reference;
+
+    // using floor because the reference offsets may contain decimals we are not going to consider here
+    var floor = Math.floor;
+    var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom);
+
+    var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left);
+    var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right);
+    var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top);
+    var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom);
+
+    var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom;
+
+    // flip the variation if required
+    var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
+    var flippedVariation = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);
+
+    if (overlapsRef || overflowsBoundaries || flippedVariation) {
+      // this boolean to detect any flip loop
+      data.flipped = true;
+
+      if (overlapsRef || overflowsBoundaries) {
+        placement = flipOrder[index + 1];
+      }
+
+      if (flippedVariation) {
+        variation = getOppositeVariation(variation);
+      }
+
+      data.placement = placement + (variation ? '-' + variation : '');
+
+      // this object contains `position`, we want to preserve it along with
+      // any additional property we may add in the future
+      data.offsets.popper = _extends$1({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement));
+
+      data = runModifiers(data.instance.modifiers, data, 'flip');
+    }
+  });
+  return data;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by update method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function keepTogether(data) {
+  var _data$offsets = data.offsets,
+      popper = _data$offsets.popper,
+      reference = _data$offsets.reference;
+
+  var placement = data.placement.split('-')[0];
+  var floor = Math.floor;
+  var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
+  var side = isVertical ? 'right' : 'bottom';
+  var opSide = isVertical ? 'left' : 'top';
+  var measurement = isVertical ? 'width' : 'height';
+
+  if (popper[side] < floor(reference[opSide])) {
+    data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement];
+  }
+  if (popper[opSide] > floor(reference[side])) {
+    data.offsets.popper[opSide] = floor(reference[side]);
+  }
+
+  return data;
+}
+
+/**
+ * Converts a string containing value + unit into a px value number
+ * @function
+ * @memberof {modifiers~offset}
+ * @private
+ * @argument {String} str - Value + unit string
+ * @argument {String} measurement - `height` or `width`
+ * @argument {Object} popperOffsets
+ * @argument {Object} referenceOffsets
+ * @returns {Number|String}
+ * Value in pixels, or original string if no values were extracted
+ */
+function toValue(str, measurement, popperOffsets, referenceOffsets) {
+  // separate value from unit
+  var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/);
+  var value = +split[1];
+  var unit = split[2];
+
+  // If it's not a number it's an operator, I guess
+  if (!value) {
+    return str;
+  }
+
+  if (unit.indexOf('%') === 0) {
+    var element = void 0;
+    switch (unit) {
+      case '%p':
+        element = popperOffsets;
+        break;
+      case '%':
+      case '%r':
+      default:
+        element = referenceOffsets;
+    }
+
+    var rect = getClientRect(element);
+    return rect[measurement] / 100 * value;
+  } else if (unit === 'vh' || unit === 'vw') {
+    // if is a vh or vw, we calculate the size based on the viewport
+    var size = void 0;
+    if (unit === 'vh') {
+      size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
+    } else {
+      size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
+    }
+    return size / 100 * value;
+  } else {
+    // if is an explicit pixel unit, we get rid of the unit and keep the value
+    // if is an implicit unit, it's px, and we return just the value
+    return value;
+  }
+}
+
+/**
+ * Parse an `offset` string to extrapolate `x` and `y` numeric offsets.
+ * @function
+ * @memberof {modifiers~offset}
+ * @private
+ * @argument {String} offset
+ * @argument {Object} popperOffsets
+ * @argument {Object} referenceOffsets
+ * @argument {String} basePlacement
+ * @returns {Array} a two cells array with x and y offsets in numbers
+ */
+function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) {
+  var offsets = [0, 0];
+
+  // Use height if placement is left or right and index is 0 otherwise use width
+  // in this way the first offset will use an axis and the second one
+  // will use the other one
+  var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1;
+
+  // Split the offset string to obtain a list of values and operands
+  // The regex addresses values with the plus or minus sign in front (+10, -20, etc)
+  var fragments = offset.split(/(\+|\-)/).map(function (frag) {
+    return frag.trim();
+  });
+
+  // Detect if the offset string contains a pair of values or a single one
+  // they could be separated by comma or space
+  var divider = fragments.indexOf(find(fragments, function (frag) {
+    return frag.search(/,|\s/) !== -1;
+  }));
+
+  if (fragments[divider] && fragments[divider].indexOf(',') === -1) {
+    console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');
+  }
+
+  // If divider is found, we divide the list of values and operands to divide
+  // them by ofset X and Y.
+  var splitRegex = /\s*,\s*|\s+/;
+  var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments];
+
+  // Convert the values with units to absolute pixels to allow our computations
+  ops = ops.map(function (op, index) {
+    // Most of the units rely on the orientation of the popper
+    var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width';
+    var mergeWithPrevious = false;
+    return op
+    // This aggregates any `+` or `-` sign that aren't considered operators
+    // e.g.: 10 + +5 => [10, +, +5]
+    .reduce(function (a, b) {
+      if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) {
+        a[a.length - 1] = b;
+        mergeWithPrevious = true;
+        return a;
+      } else if (mergeWithPrevious) {
+        a[a.length - 1] += b;
+        mergeWithPrevious = false;
+        return a;
+      } else {
+        return a.concat(b);
+      }
+    }, [])
+    // Here we convert the string values into number values (in px)
+    .map(function (str) {
+      return toValue(str, measurement, popperOffsets, referenceOffsets);
+    });
+  });
+
+  // Loop trough the offsets arrays and execute the operations
+  ops.forEach(function (op, index) {
+    op.forEach(function (frag, index2) {
+      if (isNumeric(frag)) {
+        offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1);
+      }
+    });
+  });
+  return offsets;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by update method
+ * @argument {Object} options - Modifiers configuration and options
+ * @argument {Number|String} options.offset=0
+ * The offset value as described in the modifier description
+ * @returns {Object} The data object, properly modified
+ */
+function offset(data, _ref) {
+  var offset = _ref.offset;
+  var placement = data.placement,
+      _data$offsets = data.offsets,
+      popper = _data$offsets.popper,
+      reference = _data$offsets.reference;
+
+  var basePlacement = placement.split('-')[0];
+
+  var offsets = void 0;
+  if (isNumeric(+offset)) {
+    offsets = [+offset, 0];
+  } else {
+    offsets = parseOffset(offset, popper, reference, basePlacement);
+  }
+
+  if (basePlacement === 'left') {
+    popper.top += offsets[0];
+    popper.left -= offsets[1];
+  } else if (basePlacement === 'right') {
+    popper.top += offsets[0];
+    popper.left += offsets[1];
+  } else if (basePlacement === 'top') {
+    popper.left += offsets[0];
+    popper.top -= offsets[1];
+  } else if (basePlacement === 'bottom') {
+    popper.left += offsets[0];
+    popper.top += offsets[1];
+  }
+
+  data.popper = popper;
+  return data;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by `update` method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function preventOverflow(data, options) {
+  var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper);
+
+  // If offsetParent is the reference element, we really want to
+  // go one step up and use the next offsetParent as reference to
+  // avoid to make this modifier completely useless and look like broken
+  if (data.instance.reference === boundariesElement) {
+    boundariesElement = getOffsetParent(boundariesElement);
+  }
+
+  var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement);
+  options.boundaries = boundaries;
+
+  var order = options.priority;
+  var popper = data.offsets.popper;
+
+  var check = {
+    primary: function primary(placement) {
+      var value = popper[placement];
+      if (popper[placement] < boundaries[placement] && !options.escapeWithReference) {
+        value = Math.max(popper[placement], boundaries[placement]);
+      }
+      return defineProperty({}, placement, value);
+    },
+    secondary: function secondary(placement) {
+      var mainSide = placement === 'right' ? 'left' : 'top';
+      var value = popper[mainSide];
+      if (popper[placement] > boundaries[placement] && !options.escapeWithReference) {
+        value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height));
+      }
+      return defineProperty({}, mainSide, value);
+    }
+  };
+
+  order.forEach(function (placement) {
+    var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary';
+    popper = _extends$1({}, popper, check[side](placement));
+  });
+
+  data.offsets.popper = popper;
+
+  return data;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by `update` method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function shift(data) {
+  var placement = data.placement;
+  var basePlacement = placement.split('-')[0];
+  var shiftvariation = placement.split('-')[1];
+
+  // if shift shiftvariation is specified, run the modifier
+  if (shiftvariation) {
+    var _data$offsets = data.offsets,
+        reference = _data$offsets.reference,
+        popper = _data$offsets.popper;
+
+    var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1;
+    var side = isVertical ? 'left' : 'top';
+    var measurement = isVertical ? 'width' : 'height';
+
+    var shiftOffsets = {
+      start: defineProperty({}, side, reference[side]),
+      end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement])
+    };
+
+    data.offsets.popper = _extends$1({}, popper, shiftOffsets[shiftvariation]);
+  }
+
+  return data;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by update method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function hide(data) {
+  if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {
+    return data;
+  }
+
+  var refRect = data.offsets.reference;
+  var bound = find(data.instance.modifiers, function (modifier) {
+    return modifier.name === 'preventOverflow';
+  }).boundaries;
+
+  if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {
+    // Avoid unnecessary DOM access if visibility hasn't changed
+    if (data.hide === true) {
+      return data;
+    }
+
+    data.hide = true;
+    data.attributes['x-out-of-boundaries'] = '';
+  } else {
+    // Avoid unnecessary DOM access if visibility hasn't changed
+    if (data.hide === false) {
+      return data;
+    }
+
+    data.hide = false;
+    data.attributes['x-out-of-boundaries'] = false;
+  }
+
+  return data;
+}
+
+/**
+ * @function
+ * @memberof Modifiers
+ * @argument {Object} data - The data object generated by `update` method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {Object} The data object, properly modified
+ */
+function inner(data) {
+  var placement = data.placement;
+  var basePlacement = placement.split('-')[0];
+  var _data$offsets = data.offsets,
+      popper = _data$offsets.popper,
+      reference = _data$offsets.reference;
+
+  var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;
+
+  var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;
+
+  popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);
+
+  data.placement = getOppositePlacement(placement);
+  data.offsets.popper = getClientRect(popper);
+
+  return data;
+}
+
+/**
+ * Modifier function, each modifier can have a function of this type assigned
+ * to its `fn` property.<br />
+ * These functions will be called on each update, this means that you must
+ * make sure they are performant enough to avoid performance bottlenecks.
+ *
+ * @function ModifierFn
+ * @argument {dataObject} data - The data object generated by `update` method
+ * @argument {Object} options - Modifiers configuration and options
+ * @returns {dataObject} The data object, properly modified
+ */
+
+/**
+ * Modifiers are plugins used to alter the behavior of your poppers.<br />
+ * Popper.js uses a set of 9 modifiers to provide all the basic functionalities
+ * needed by the library.
+ *
+ * Usually you don't want to override the `order`, `fn` and `onLoad` props.
+ * All the other properties are configurations that could be tweaked.
+ * @namespace modifiers
+ */
+var modifiers = {
+  /**
+   * Modifier used to shift the popper on the start or end of its reference
+   * element.<br />
+   * It will read the variation of the `placement` property.<br />
+   * It can be one either `-end` or `-start`.
+   * @memberof modifiers
+   * @inner
+   */
+  shift: {
+    /** @prop {number} order=100 - Index used to define the order of execution */
+    order: 100,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: shift
+  },
+
+  /**
+   * The `offset` modifier can shift your popper on both its axis.
+   *
+   * It accepts the following units:
+   * - `px` or unitless, interpreted as pixels
+   * - `%` or `%r`, percentage relative to the length of the reference element
+   * - `%p`, percentage relative to the length of the popper element
+   * - `vw`, CSS viewport width unit
+   * - `vh`, CSS viewport height unit
+   *
+   * For length is intended the main axis relative to the placement of the popper.<br />
+   * This means that if the placement is `top` or `bottom`, the length will be the
+   * `width`. In case of `left` or `right`, it will be the height.
+   *
+   * You can provide a single value (as `Number` or `String`), or a pair of values
+   * as `String` divided by a comma or one (or more) white spaces.<br />
+   * The latter is a deprecated method because it leads to confusion and will be
+   * removed in v2.<br />
+   * Additionally, it accepts additions and subtractions between different units.
+   * Note that multiplications and divisions aren't supported.
+   *
+   * Valid examples are:
+   * ```
+   * 10
+   * '10%'
+   * '10, 10'
+   * '10%, 10'
+   * '10 + 10%'
+   * '10 - 5vh + 3%'
+   * '-10px + 5vh, 5px - 6%'
+   * ```
+   * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap
+   * > with their reference element, unfortunately, you will have to disable the `flip` modifier.
+   * > More on this [reading this issue](https://github.com/FezVrasta/popper.js/issues/373)
+   *
+   * @memberof modifiers
+   * @inner
+   */
+  offset: {
+    /** @prop {number} order=200 - Index used to define the order of execution */
+    order: 200,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: offset,
+    /** @prop {Number|String} offset=0
+     * The offset value as described in the modifier description
+     */
+    offset: 0
+  },
+
+  /**
+   * Modifier used to prevent the popper from being positioned outside the boundary.
+   *
+   * An scenario exists where the reference itself is not within the boundaries.<br />
+   * We can say it has "escaped the boundaries" — or just "escaped".<br />
+   * In this case we need to decide whether the popper should either:
+   *
+   * - detach from the reference and remain "trapped" in the boundaries, or
+   * - if it should ignore the boundary and "escape with its reference"
+   *
+   * When `escapeWithReference` is set to`true` and reference is completely
+   * outside its boundaries, the popper will overflow (or completely leave)
+   * the boundaries in order to remain attached to the edge of the reference.
+   *
+   * @memberof modifiers
+   * @inner
+   */
+  preventOverflow: {
+    /** @prop {number} order=300 - Index used to define the order of execution */
+    order: 300,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: preventOverflow,
+    /**
+     * @prop {Array} [priority=['left','right','top','bottom']]
+     * Popper will try to prevent overflow following these priorities by default,
+     * then, it could overflow on the left and on top of the `boundariesElement`
+     */
+    priority: ['left', 'right', 'top', 'bottom'],
+    /**
+     * @prop {number} padding=5
+     * Amount of pixel used to define a minimum distance between the boundaries
+     * and the popper this makes sure the popper has always a little padding
+     * between the edges of its container
+     */
+    padding: 5,
+    /**
+     * @prop {String|HTMLElement} boundariesElement='scrollParent'
+     * Boundaries used by the modifier, can be `scrollParent`, `window`,
+     * `viewport` or any DOM element.
+     */
+    boundariesElement: 'scrollParent'
+  },
+
+  /**
+   * Modifier used to make sure the reference and its popper stay near eachothers
+   * without leaving any gap between the two. Expecially useful when the arrow is
+   * enabled and you want to assure it to point to its reference element.
+   * It cares only about the first axis, you can still have poppers with margin
+   * between the popper and its reference element.
+   * @memberof modifiers
+   * @inner
+   */
+  keepTogether: {
+    /** @prop {number} order=400 - Index used to define the order of execution */
+    order: 400,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: keepTogether
+  },
+
+  /**
+   * This modifier is used to move the `arrowElement` of the popper to make
+   * sure it is positioned between the reference element and its popper element.
+   * It will read the outer size of the `arrowElement` node to detect how many
+   * pixels of conjuction are needed.
+   *
+   * It has no effect if no `arrowElement` is provided.
+   * @memberof modifiers
+   * @inner
+   */
+  arrow: {
+    /** @prop {number} order=500 - Index used to define the order of execution */
+    order: 500,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: arrow,
+    /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */
+    element: '[x-arrow]'
+  },
+
+  /**
+   * Modifier used to flip the popper's placement when it starts to overlap its
+   * reference element.
+   *
+   * Requires the `preventOverflow` modifier before it in order to work.
+   *
+   * **NOTE:** this modifier will interrupt the current update cycle and will
+   * restart it if it detects the need to flip the placement.
+   * @memberof modifiers
+   * @inner
+   */
+  flip: {
+    /** @prop {number} order=600 - Index used to define the order of execution */
+    order: 600,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: flip,
+    /**
+     * @prop {String|Array} behavior='flip'
+     * The behavior used to change the popper's placement. It can be one of
+     * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid
+     * placements (with optional variations).
+     */
+    behavior: 'flip',
+    /**
+     * @prop {number} padding=5
+     * The popper will flip if it hits the edges of the `boundariesElement`
+     */
+    padding: 5,
+    /**
+     * @prop {String|HTMLElement} boundariesElement='viewport'
+     * The element which will define the boundaries of the popper position,
+     * the popper will never be placed outside of the defined boundaries
+     * (except if keepTogether is enabled)
+     */
+    boundariesElement: 'viewport'
+  },
+
+  /**
+   * Modifier used to make the popper flow toward the inner of the reference element.
+   * By default, when this modifier is disabled, the popper will be placed outside
+   * the reference element.
+   * @memberof modifiers
+   * @inner
+   */
+  inner: {
+    /** @prop {number} order=700 - Index used to define the order of execution */
+    order: 700,
+    /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */
+    enabled: false,
+    /** @prop {ModifierFn} */
+    fn: inner
+  },
+
+  /**
+   * Modifier used to hide the popper when its reference element is outside of the
+   * popper boundaries. It will set a `x-out-of-boundaries` attribute which can
+   * be used to hide with a CSS selector the popper when its reference is
+   * out of boundaries.
+   *
+   * Requires the `preventOverflow` modifier before it in order to work.
+   * @memberof modifiers
+   * @inner
+   */
+  hide: {
+    /** @prop {number} order=800 - Index used to define the order of execution */
+    order: 800,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: hide
+  },
+
+  /**
+   * Computes the style that will be applied to the popper element to gets
+   * properly positioned.
+   *
+   * Note that this modifier will not touch the DOM, it just prepares the styles
+   * so that `applyStyle` modifier can apply it. This separation is useful
+   * in case you need to replace `applyStyle` with a custom implementation.
+   *
+   * This modifier has `850` as `order` value to maintain backward compatibility
+   * with previous versions of Popper.js. Expect the modifiers ordering method
+   * to change in future major versions of the library.
+   *
+   * @memberof modifiers
+   * @inner
+   */
+  computeStyle: {
+    /** @prop {number} order=850 - Index used to define the order of execution */
+    order: 850,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: computeStyle,
+    /**
+     * @prop {Boolean} gpuAcceleration=true
+     * If true, it uses the CSS 3d transformation to position the popper.
+     * Otherwise, it will use the `top` and `left` properties.
+     */
+    gpuAcceleration: true,
+    /**
+     * @prop {string} [x='bottom']
+     * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.
+     * Change this if your popper should grow in a direction different from `bottom`
+     */
+    x: 'bottom',
+    /**
+     * @prop {string} [x='left']
+     * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.
+     * Change this if your popper should grow in a direction different from `right`
+     */
+    y: 'right'
+  },
+
+  /**
+   * Applies the computed styles to the popper element.
+   *
+   * All the DOM manipulations are limited to this modifier. This is useful in case
+   * you want to integrate Popper.js inside a framework or view library and you
+   * want to delegate all the DOM manipulations to it.
+   *
+   * Note that if you disable this modifier, you must make sure the popper element
+   * has its position set to `absolute` before Popper.js can do its work!
+   *
+   * Just disable this modifier and define you own to achieve the desired effect.
+   *
+   * @memberof modifiers
+   * @inner
+   */
+  applyStyle: {
+    /** @prop {number} order=900 - Index used to define the order of execution */
+    order: 900,
+    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
+    enabled: true,
+    /** @prop {ModifierFn} */
+    fn: applyStyle,
+    /** @prop {Function} */
+    onLoad: applyStyleOnLoad,
+    /**
+     * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier
+     * @prop {Boolean} gpuAcceleration=true
+     * If true, it uses the CSS 3d transformation to position the popper.
+     * Otherwise, it will use the `top` and `left` properties.
+     */
+    gpuAcceleration: undefined
+  }
+};
+
+/**
+ * The `dataObject` is an object containing all the informations used by Popper.js
+ * this object get passed to modifiers and to the `onCreate` and `onUpdate` callbacks.
+ * @name dataObject
+ * @property {Object} data.instance The Popper.js instance
+ * @property {String} data.placement Placement applied to popper
+ * @property {String} data.originalPlacement Placement originally defined on init
+ * @property {Boolean} data.flipped True if popper has been flipped by flip modifier
+ * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper.
+ * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier
+ * @property {Object} data.styles Any CSS property defined here will be applied to the popper, it expects the JavaScript nomenclature (eg. `marginBottom`)
+ * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow, it expects the JavaScript nomenclature (eg. `marginBottom`)
+ * @property {Object} data.boundaries Offsets of the popper boundaries
+ * @property {Object} data.offsets The measurements of popper, reference and arrow elements.
+ * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values
+ * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values
+ * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0
+ */
+
+/**
+ * Default options provided to Popper.js constructor.<br />
+ * These can be overriden using the `options` argument of Popper.js.<br />
+ * To override an option, simply pass as 3rd argument an object with the same
+ * structure of this object, example:
+ * ```
+ * new Popper(ref, pop, {
+ *   modifiers: {
+ *     preventOverflow: { enabled: false }
+ *   }
+ * })
+ * ```
+ * @type {Object}
+ * @static
+ * @memberof Popper
+ */
+var Defaults = {
+  /**
+   * Popper's placement
+   * @prop {Popper.placements} placement='bottom'
+   */
+  placement: 'bottom',
+
+  /**
+   * Whether events (resize, scroll) are initially enabled
+   * @prop {Boolean} eventsEnabled=true
+   */
+  eventsEnabled: true,
+
+  /**
+   * Set to true if you want to automatically remove the popper when
+   * you call the `destroy` method.
+   * @prop {Boolean} removeOnDestroy=false
+   */
+  removeOnDestroy: false,
+
+  /**
+   * Callback called when the popper is created.<br />
+   * By default, is set to no-op.<br />
+   * Access Popper.js instance with `data.instance`.
+   * @prop {onCreate}
+   */
+  onCreate: function onCreate() {},
+
+  /**
+   * Callback called when the popper is updated, this callback is not called
+   * on the initialization/creation of the popper, but only on subsequent
+   * updates.<br />
+   * By default, is set to no-op.<br />
+   * Access Popper.js instance with `data.instance`.
+   * @prop {onUpdate}
+   */
+  onUpdate: function onUpdate() {},
+
+  /**
+   * List of modifiers used to modify the offsets before they are applied to the popper.
+   * They provide most of the functionalities of Popper.js
+   * @prop {modifiers}
+   */
+  modifiers: modifiers
+};
+
+/**
+ * @callback onCreate
+ * @param {dataObject} data
+ */
+
+/**
+ * @callback onUpdate
+ * @param {dataObject} data
+ */
+
+// Utils
+// Methods
+var Popper = function () {
+  /**
+   * Create a new Popper.js instance
+   * @class Popper
+   * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper
+   * @param {HTMLElement} popper - The HTML element used as popper.
+   * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)
+   * @return {Object} instance - The generated Popper.js instance
+   */
+  function Popper(reference, popper) {
+    var _this = this;
+
+    var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+    classCallCheck(this, Popper);
+
+    this.scheduleUpdate = function () {
+      return requestAnimationFrame(_this.update);
+    };
+
+    // make update() debounced, so that it only runs at most once-per-tick
+    this.update = debounce(this.update.bind(this));
+
+    // with {} we create a new object with the options inside it
+    this.options = _extends$1({}, Popper.Defaults, options);
+
+    // init state
+    this.state = {
+      isDestroyed: false,
+      isCreated: false,
+      scrollParents: []
+    };
+
+    // get reference and popper elements (allow jQuery wrappers)
+    this.reference = reference.jquery ? reference[0] : reference;
+    this.popper = popper.jquery ? popper[0] : popper;
+
+    // Deep merge modifiers options
+    this.options.modifiers = {};
+    Object.keys(_extends$1({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {
+      _this.options.modifiers[name] = _extends$1({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {});
+    });
+
+    // Refactoring modifiers' list (Object => Array)
+    this.modifiers = Object.keys(this.options.modifiers).map(function (name) {
+      return _extends$1({
+        name: name
+      }, _this.options.modifiers[name]);
+    })
+    // sort the modifiers by order
+    .sort(function (a, b) {
+      return a.order - b.order;
+    });
+
+    // modifiers have the ability to execute arbitrary code when Popper.js get inited
+    // such code is executed in the same order of its modifier
+    // they could add new properties to their options configuration
+    // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`!
+    this.modifiers.forEach(function (modifierOptions) {
+      if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) {
+        modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state);
+      }
+    });
+
+    // fire the first update to position the popper in the right place
+    this.update();
+
+    var eventsEnabled = this.options.eventsEnabled;
+    if (eventsEnabled) {
+      // setup event listeners, they will take care of update the position in specific situations
+      this.enableEventListeners();
+    }
+
+    this.state.eventsEnabled = eventsEnabled;
+  }
+
+  // We can't use class properties because they don't get listed in the
+  // class prototype and break stuff like Sinon stubs
+
+
+  createClass$1(Popper, [{
+    key: 'update',
+    value: function update$$1() {
+      return update.call(this);
+    }
+  }, {
+    key: 'destroy',
+    value: function destroy$$1() {
+      return destroy.call(this);
+    }
+  }, {
+    key: 'enableEventListeners',
+    value: function enableEventListeners$$1() {
+      return enableEventListeners.call(this);
+    }
+  }, {
+    key: 'disableEventListeners',
+    value: function disableEventListeners$$1() {
+      return disableEventListeners.call(this);
+    }
+
+    /**
+     * Schedule an update, it will run on the next UI update available
+     * @method scheduleUpdate
+     * @memberof Popper
+     */
+
+
+    /**
+     * Collection of utilities useful when writing custom modifiers.
+     * Starting from version 1.7, this method is available only if you
+     * include `popper-utils.js` before `popper.js`.
+     *
+     * **DEPRECATION**: This way to access PopperUtils is deprecated
+     * and will be removed in v2! Use the PopperUtils module directly instead.
+     * Due to the high instability of the methods contained in Utils, we can't
+     * guarantee them to follow semver. Use them at your own risk!
+     * @static
+     * @private
+     * @type {Object}
+     * @deprecated since version 1.8
+     * @member Utils
+     * @memberof Popper
+     */
+
+  }]);
+  return Popper;
+}();
+
+/**
+ * The `referenceObject` is an object that provides an interface compatible with Popper.js
+ * and lets you use it as replacement of a real DOM node.<br />
+ * You can use this method to position a popper relatively to a set of coordinates
+ * in case you don't have a DOM node to use as reference.
+ *
+ * ```
+ * new Popper(referenceObject, popperNode);
+ * ```
+ *
+ * NB: This feature isn't supported in Internet Explorer 10
+ * @name referenceObject
+ * @property {Function} data.getBoundingClientRect
+ * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.
+ * @property {number} data.clientWidth
+ * An ES6 getter that will return the width of the virtual reference element.
+ * @property {number} data.clientHeight
+ * An ES6 getter that will return the height of the virtual reference element.
+ */
+
+
+Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;
+Popper.placements = placements;
+Popper.Defaults = Defaults;
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): dropdown.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Dropdown = function () {
+  /**
+   * Check for Popper dependency
+   * Popper - https://popper.js.org
+   */
+  if (typeof Popper === 'undefined') {
+    throw new Error('Bootstrap dropdown require Popper.js (https://popper.js.org)');
+  }
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+
+
+  var NAME = 'dropdown';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.dropdown';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+  var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
+
+  var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
+
+  var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
+
+  var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
+
+  var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
+
+  var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    CLICK: "click" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
+    KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY,
+    KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    DISABLED: 'disabled',
+    SHOW: 'show',
+    DROPUP: 'dropup',
+    MENURIGHT: 'dropdown-menu-right',
+    MENULEFT: 'dropdown-menu-left'
+  };
+  var Selector = {
+    DATA_TOGGLE: '[data-toggle="dropdown"]',
+    FORM_CHILD: '.dropdown form',
+    MENU: '.dropdown-menu',
+    NAVBAR_NAV: '.navbar-nav',
+    VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled)'
+  };
+  var AttachmentMap = {
+    TOP: 'top-start',
+    TOPEND: 'top-end',
+    BOTTOM: 'bottom-start',
+    BOTTOMEND: 'bottom-end'
+  };
+  var Default = {
+    offset: 0,
+    flip: true
+  };
+  var DefaultType = {
+    offset: '(number|string|function)',
+    flip: 'boolean'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Dropdown =
+  /*#__PURE__*/
+  function () {
+    function Dropdown(element, config) {
+      this._element = element;
+      this._popper = null;
+      this._config = this._getConfig(config);
+      this._menu = this._getMenuElement();
+      this._inNavbar = this._detectNavbar();
+
+      this._addEventListeners();
+    } // getters
+
+
+    var _proto = Dropdown.prototype;
+
+    // public
+    _proto.toggle = function toggle() {
+      if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
+        return;
+      }
+
+      var parent = Dropdown._getParentFromElement(this._element);
+
+      var isActive = $(this._menu).hasClass(ClassName.SHOW);
+
+      Dropdown._clearMenus();
+
+      if (isActive) {
+        return;
+      }
+
+      var relatedTarget = {
+        relatedTarget: this._element
+      };
+      var showEvent = $.Event(Event.SHOW, relatedTarget);
+      $(parent).trigger(showEvent);
+
+      if (showEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      var element = this._element; // for dropup with alignment we use the parent as popper container
+
+      if ($(parent).hasClass(ClassName.DROPUP)) {
+        if ($(this._menu).hasClass(ClassName.MENULEFT) || $(this._menu).hasClass(ClassName.MENURIGHT)) {
+          element = parent;
+        }
+      }
+
+      this._popper = new Popper(element, this._menu, this._getPopperConfig()); // if this is a touch-enabled device we add extra
+      // empty mouseover listeners to the body's immediate children;
+      // only needed because of broken event delegation on iOS
+      // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+
+      if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
+        $('body').children().on('mouseover', null, $.noop);
+      }
+
+      this._element.focus();
+
+      this._element.setAttribute('aria-expanded', true);
+
+      $(this._menu).toggleClass(ClassName.SHOW);
+      $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      $(this._element).off(EVENT_KEY);
+      this._element = null;
+      this._menu = null;
+
+      if (this._popper !== null) {
+        this._popper.destroy();
+      }
+
+      this._popper = null;
+    };
+
+    _proto.update = function update() {
+      this._inNavbar = this._detectNavbar();
+
+      if (this._popper !== null) {
+        this._popper.scheduleUpdate();
+      }
+    }; // private
+
+
+    _proto._addEventListeners = function _addEventListeners() {
+      var _this = this;
+
+      $(this._element).on(Event.CLICK, function (event) {
+        event.preventDefault();
+        event.stopPropagation();
+
+        _this.toggle();
+      });
+    };
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, this.constructor.Default, $(this._element).data(), config);
+      Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      return config;
+    };
+
+    _proto._getMenuElement = function _getMenuElement() {
+      if (!this._menu) {
+        var parent = Dropdown._getParentFromElement(this._element);
+
+        this._menu = $(parent).find(Selector.MENU)[0];
+      }
+
+      return this._menu;
+    };
+
+    _proto._getPlacement = function _getPlacement() {
+      var $parentDropdown = $(this._element).parent();
+      var placement = AttachmentMap.BOTTOM; // Handle dropup
+
+      if ($parentDropdown.hasClass(ClassName.DROPUP)) {
+        placement = AttachmentMap.TOP;
+
+        if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+          placement = AttachmentMap.TOPEND;
+        }
+      } else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+        placement = AttachmentMap.BOTTOMEND;
+      }
+
+      return placement;
+    };
+
+    _proto._detectNavbar = function _detectNavbar() {
+      return $(this._element).closest('.navbar').length > 0;
+    };
+
+    _proto._getPopperConfig = function _getPopperConfig() {
+      var _this2 = this;
+
+      var offsetConf = {};
+
+      if (typeof this._config.offset === 'function') {
+        offsetConf.fn = function (data) {
+          data.offsets = $.extend({}, data.offsets, _this2._config.offset(data.offsets) || {});
+          return data;
+        };
+      } else {
+        offsetConf.offset = this._config.offset;
+      }
+
+      var popperConfig = {
+        placement: this._getPlacement(),
+        modifiers: {
+          offset: offsetConf,
+          flip: {
+            enabled: this._config.flip
+          }
+        } // Disable Popper.js for Dropdown in Navbar
+
+      };
+
+      if (this._inNavbar) {
+        popperConfig.modifiers.applyStyle = {
+          enabled: !this._inNavbar
+        };
+      }
+
+      return popperConfig;
+    }; // static
+
+
+    Dropdown._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' ? config : null;
+
+        if (!data) {
+          data = new Dropdown(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    Dropdown._clearMenus = function _clearMenus(event) {
+      if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
+        return;
+      }
+
+      var toggles = $.makeArray($(Selector.DATA_TOGGLE));
+
+      for (var i = 0; i < toggles.length; i++) {
+        var parent = Dropdown._getParentFromElement(toggles[i]);
+
+        var context = $(toggles[i]).data(DATA_KEY);
+        var relatedTarget = {
+          relatedTarget: toggles[i]
+        };
+
+        if (!context) {
+          continue;
+        }
+
+        var dropdownMenu = context._menu;
+
+        if (!$(parent).hasClass(ClassName.SHOW)) {
+          continue;
+        }
+
+        if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
+          continue;
+        }
+
+        var hideEvent = $.Event(Event.HIDE, relatedTarget);
+        $(parent).trigger(hideEvent);
+
+        if (hideEvent.isDefaultPrevented()) {
+          continue;
+        } // if this is a touch-enabled device we remove the extra
+        // empty mouseover listeners we added for iOS support
+
+
+        if ('ontouchstart' in document.documentElement) {
+          $('body').children().off('mouseover', null, $.noop);
+        }
+
+        toggles[i].setAttribute('aria-expanded', 'false');
+        $(dropdownMenu).removeClass(ClassName.SHOW);
+        $(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
+      }
+    };
+
+    Dropdown._getParentFromElement = function _getParentFromElement(element) {
+      var parent;
+      var selector = Util.getSelectorFromElement(element);
+
+      if (selector) {
+        parent = $(selector)[0];
+      }
+
+      return parent || element.parentNode;
+    };
+
+    Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
+      if (!REGEXP_KEYDOWN.test(event.which) || /button/i.test(event.target.tagName) && event.which === SPACE_KEYCODE || /input|textarea/i.test(event.target.tagName)) {
+        return;
+      }
+
+      event.preventDefault();
+      event.stopPropagation();
+
+      if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
+        return;
+      }
+
+      var parent = Dropdown._getParentFromElement(this);
+
+      var isActive = $(parent).hasClass(ClassName.SHOW);
+
+      if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
+        if (event.which === ESCAPE_KEYCODE) {
+          var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
+          $(toggle).trigger('focus');
+        }
+
+        $(this).trigger('click');
+        return;
+      }
+
+      var items = $(parent).find(Selector.VISIBLE_ITEMS).get();
+
+      if (!items.length) {
+        return;
+      }
+
+      var index = items.indexOf(event.target);
+
+      if (event.which === ARROW_UP_KEYCODE && index > 0) {
+        // up
+        index--;
+      }
+
+      if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
+        // down
+        index++;
+      }
+
+      if (index < 0) {
+        index = 0;
+      }
+
+      items[index].focus();
+    };
+
+    createClass(Dropdown, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType;
+      }
+    }]);
+    return Dropdown;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    event.preventDefault();
+    event.stopPropagation();
+
+    Dropdown._jQueryInterface.call($(this), 'toggle');
+  }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
+    e.stopPropagation();
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Dropdown._jQueryInterface;
+  $.fn[NAME].Constructor = Dropdown;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Dropdown._jQueryInterface;
+  };
+
+  return Dropdown;
+}($, Popper);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): modal.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Modal = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'modal';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.modal';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 300;
+  var BACKDROP_TRANSITION_DURATION = 150;
+  var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+  var Default = {
+    backdrop: true,
+    keyboard: true,
+    focus: true,
+    show: true
+  };
+  var DefaultType = {
+    backdrop: '(boolean|string)',
+    keyboard: 'boolean',
+    focus: 'boolean',
+    show: 'boolean'
+  };
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    FOCUSIN: "focusin" + EVENT_KEY,
+    RESIZE: "resize" + EVENT_KEY,
+    CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
+    KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
+    MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
+    MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
+    BACKDROP: 'modal-backdrop',
+    OPEN: 'modal-open',
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    DIALOG: '.modal-dialog',
+    DATA_TOGGLE: '[data-toggle="modal"]',
+    DATA_DISMISS: '[data-dismiss="modal"]',
+    FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
+    STICKY_CONTENT: '.sticky-top',
+    NAVBAR_TOGGLER: '.navbar-toggler'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Modal =
+  /*#__PURE__*/
+  function () {
+    function Modal(element, config) {
+      this._config = this._getConfig(config);
+      this._element = element;
+      this._dialog = $(element).find(Selector.DIALOG)[0];
+      this._backdrop = null;
+      this._isShown = false;
+      this._isBodyOverflowing = false;
+      this._ignoreBackdropClick = false;
+      this._originalBodyPadding = 0;
+      this._scrollbarWidth = 0;
+    } // getters
+
+
+    var _proto = Modal.prototype;
+
+    // public
+    _proto.toggle = function toggle(relatedTarget) {
+      return this._isShown ? this.hide() : this.show(relatedTarget);
+    };
+
+    _proto.show = function show(relatedTarget) {
+      var _this = this;
+
+      if (this._isTransitioning || this._isShown) {
+        return;
+      }
+
+      if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+        this._isTransitioning = true;
+      }
+
+      var showEvent = $.Event(Event.SHOW, {
+        relatedTarget: relatedTarget
+      });
+      $(this._element).trigger(showEvent);
+
+      if (this._isShown || showEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      this._isShown = true;
+
+      this._checkScrollbar();
+
+      this._setScrollbar();
+
+      this._adjustDialog();
+
+      $(document.body).addClass(ClassName.OPEN);
+
+      this._setEscapeEvent();
+
+      this._setResizeEvent();
+
+      $(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
+        return _this.hide(event);
+      });
+      $(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
+        $(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
+          if ($(event.target).is(_this._element)) {
+            _this._ignoreBackdropClick = true;
+          }
+        });
+      });
+
+      this._showBackdrop(function () {
+        return _this._showElement(relatedTarget);
+      });
+    };
+
+    _proto.hide = function hide(event) {
+      var _this2 = this;
+
+      if (event) {
+        event.preventDefault();
+      }
+
+      if (this._isTransitioning || !this._isShown) {
+        return;
+      }
+
+      var hideEvent = $.Event(Event.HIDE);
+      $(this._element).trigger(hideEvent);
+
+      if (!this._isShown || hideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      this._isShown = false;
+      var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
+
+      if (transition) {
+        this._isTransitioning = true;
+      }
+
+      this._setEscapeEvent();
+
+      this._setResizeEvent();
+
+      $(document).off(Event.FOCUSIN);
+      $(this._element).removeClass(ClassName.SHOW);
+      $(this._element).off(Event.CLICK_DISMISS);
+      $(this._dialog).off(Event.MOUSEDOWN_DISMISS);
+
+      if (transition) {
+        $(this._element).one(Util.TRANSITION_END, function (event) {
+          return _this2._hideModal(event);
+        }).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        this._hideModal();
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      $(window, document, this._element, this._backdrop).off(EVENT_KEY);
+      this._config = null;
+      this._element = null;
+      this._dialog = null;
+      this._backdrop = null;
+      this._isShown = null;
+      this._isBodyOverflowing = null;
+      this._ignoreBackdropClick = null;
+      this._scrollbarWidth = null;
+    };
+
+    _proto.handleUpdate = function handleUpdate() {
+      this._adjustDialog();
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._showElement = function _showElement(relatedTarget) {
+      var _this3 = this;
+
+      var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
+
+      if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
+        // don't move modals dom position
+        document.body.appendChild(this._element);
+      }
+
+      this._element.style.display = 'block';
+
+      this._element.removeAttribute('aria-hidden');
+
+      this._element.scrollTop = 0;
+
+      if (transition) {
+        Util.reflow(this._element);
+      }
+
+      $(this._element).addClass(ClassName.SHOW);
+
+      if (this._config.focus) {
+        this._enforceFocus();
+      }
+
+      var shownEvent = $.Event(Event.SHOWN, {
+        relatedTarget: relatedTarget
+      });
+
+      var transitionComplete = function transitionComplete() {
+        if (_this3._config.focus) {
+          _this3._element.focus();
+        }
+
+        _this3._isTransitioning = false;
+        $(_this3._element).trigger(shownEvent);
+      };
+
+      if (transition) {
+        $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        transitionComplete();
+      }
+    };
+
+    _proto._enforceFocus = function _enforceFocus() {
+      var _this4 = this;
+
+      $(document).off(Event.FOCUSIN) // guard against infinite focus loop
+      .on(Event.FOCUSIN, function (event) {
+        if (document !== event.target && _this4._element !== event.target && !$(_this4._element).has(event.target).length) {
+          _this4._element.focus();
+        }
+      });
+    };
+
+    _proto._setEscapeEvent = function _setEscapeEvent() {
+      var _this5 = this;
+
+      if (this._isShown && this._config.keyboard) {
+        $(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
+          if (event.which === ESCAPE_KEYCODE) {
+            event.preventDefault();
+
+            _this5.hide();
+          }
+        });
+      } else if (!this._isShown) {
+        $(this._element).off(Event.KEYDOWN_DISMISS);
+      }
+    };
+
+    _proto._setResizeEvent = function _setResizeEvent() {
+      var _this6 = this;
+
+      if (this._isShown) {
+        $(window).on(Event.RESIZE, function (event) {
+          return _this6.handleUpdate(event);
+        });
+      } else {
+        $(window).off(Event.RESIZE);
+      }
+    };
+
+    _proto._hideModal = function _hideModal() {
+      var _this7 = this;
+
+      this._element.style.display = 'none';
+
+      this._element.setAttribute('aria-hidden', true);
+
+      this._isTransitioning = false;
+
+      this._showBackdrop(function () {
+        $(document.body).removeClass(ClassName.OPEN);
+
+        _this7._resetAdjustments();
+
+        _this7._resetScrollbar();
+
+        $(_this7._element).trigger(Event.HIDDEN);
+      });
+    };
+
+    _proto._removeBackdrop = function _removeBackdrop() {
+      if (this._backdrop) {
+        $(this._backdrop).remove();
+        this._backdrop = null;
+      }
+    };
+
+    _proto._showBackdrop = function _showBackdrop(callback) {
+      var _this8 = this;
+
+      var animate = $(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
+
+      if (this._isShown && this._config.backdrop) {
+        var doAnimate = Util.supportsTransitionEnd() && animate;
+        this._backdrop = document.createElement('div');
+        this._backdrop.className = ClassName.BACKDROP;
+
+        if (animate) {
+          $(this._backdrop).addClass(animate);
+        }
+
+        $(this._backdrop).appendTo(document.body);
+        $(this._element).on(Event.CLICK_DISMISS, function (event) {
+          if (_this8._ignoreBackdropClick) {
+            _this8._ignoreBackdropClick = false;
+            return;
+          }
+
+          if (event.target !== event.currentTarget) {
+            return;
+          }
+
+          if (_this8._config.backdrop === 'static') {
+            _this8._element.focus();
+          } else {
+            _this8.hide();
+          }
+        });
+
+        if (doAnimate) {
+          Util.reflow(this._backdrop);
+        }
+
+        $(this._backdrop).addClass(ClassName.SHOW);
+
+        if (!callback) {
+          return;
+        }
+
+        if (!doAnimate) {
+          callback();
+          return;
+        }
+
+        $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+      } else if (!this._isShown && this._backdrop) {
+        $(this._backdrop).removeClass(ClassName.SHOW);
+
+        var callbackRemove = function callbackRemove() {
+          _this8._removeBackdrop();
+
+          if (callback) {
+            callback();
+          }
+        };
+
+        if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+          $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+        } else {
+          callbackRemove();
+        }
+      } else if (callback) {
+        callback();
+      }
+    }; // ----------------------------------------------------------------------
+    // the following methods are used to handle overflowing modals
+    // todo (fat): these should probably be refactored out of modal.js
+    // ----------------------------------------------------------------------
+
+
+    _proto._adjustDialog = function _adjustDialog() {
+      var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+
+      if (!this._isBodyOverflowing && isModalOverflowing) {
+        this._element.style.paddingLeft = this._scrollbarWidth + "px";
+      }
+
+      if (this._isBodyOverflowing && !isModalOverflowing) {
+        this._element.style.paddingRight = this._scrollbarWidth + "px";
+      }
+    };
+
+    _proto._resetAdjustments = function _resetAdjustments() {
+      this._element.style.paddingLeft = '';
+      this._element.style.paddingRight = '';
+    };
+
+    _proto._checkScrollbar = function _checkScrollbar() {
+      var rect = document.body.getBoundingClientRect();
+      this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
+      this._scrollbarWidth = this._getScrollbarWidth();
+    };
+
+    _proto._setScrollbar = function _setScrollbar() {
+      var _this9 = this;
+
+      if (this._isBodyOverflowing) {
+        // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
+        //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
+        // Adjust fixed content padding
+        $(Selector.FIXED_CONTENT).each(function (index, element) {
+          var actualPadding = $(element)[0].style.paddingRight;
+          var calculatedPadding = $(element).css('padding-right');
+          $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
+        }); // Adjust sticky content margin
+
+        $(Selector.STICKY_CONTENT).each(function (index, element) {
+          var actualMargin = $(element)[0].style.marginRight;
+          var calculatedMargin = $(element).css('margin-right');
+          $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
+        }); // Adjust navbar-toggler margin
+
+        $(Selector.NAVBAR_TOGGLER).each(function (index, element) {
+          var actualMargin = $(element)[0].style.marginRight;
+          var calculatedMargin = $(element).css('margin-right');
+          $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px");
+        }); // Adjust body padding
+
+        var actualPadding = document.body.style.paddingRight;
+        var calculatedPadding = $('body').css('padding-right');
+        $('body').data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
+      }
+    };
+
+    _proto._resetScrollbar = function _resetScrollbar() {
+      // Restore fixed content padding
+      $(Selector.FIXED_CONTENT).each(function (index, element) {
+        var padding = $(element).data('padding-right');
+
+        if (typeof padding !== 'undefined') {
+          $(element).css('padding-right', padding).removeData('padding-right');
+        }
+      }); // Restore sticky content and navbar-toggler margin
+
+      $(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) {
+        var margin = $(element).data('margin-right');
+
+        if (typeof margin !== 'undefined') {
+          $(element).css('margin-right', margin).removeData('margin-right');
+        }
+      }); // Restore body padding
+
+      var padding = $('body').data('padding-right');
+
+      if (typeof padding !== 'undefined') {
+        $('body').css('padding-right', padding).removeData('padding-right');
+      }
+    };
+
+    _proto._getScrollbarWidth = function _getScrollbarWidth() {
+      // thx d.walsh
+      var scrollDiv = document.createElement('div');
+      scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
+      document.body.appendChild(scrollDiv);
+      var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
+      document.body.removeChild(scrollDiv);
+      return scrollbarWidth;
+    }; // static
+
+
+    Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = $.extend({}, Modal.Default, $(this).data(), typeof config === 'object' && config);
+
+        if (!data) {
+          data = new Modal(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config](relatedTarget);
+        } else if (_config.show) {
+          data.show(relatedTarget);
+        }
+      });
+    };
+
+    createClass(Modal, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return Modal;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    var _this10 = this;
+
+    var target;
+    var selector = Util.getSelectorFromElement(this);
+
+    if (selector) {
+      target = $(selector)[0];
+    }
+
+    var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());
+
+    if (this.tagName === 'A' || this.tagName === 'AREA') {
+      event.preventDefault();
+    }
+
+    var $target = $(target).one(Event.SHOW, function (showEvent) {
+      if (showEvent.isDefaultPrevented()) {
+        // only register focus restorer if modal will actually get shown
+        return;
+      }
+
+      $target.one(Event.HIDDEN, function () {
+        if ($(_this10).is(':visible')) {
+          _this10.focus();
+        }
+      });
+    });
+
+    Modal._jQueryInterface.call($(target), config, this);
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Modal._jQueryInterface;
+  $.fn[NAME].Constructor = Modal;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Modal._jQueryInterface;
+  };
+
+  return Modal;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): tooltip.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Tooltip = function () {
+  /**
+   * Check for Popper dependency
+   * Popper - https://popper.js.org
+   */
+  if (typeof Popper === 'undefined') {
+    throw new Error('Bootstrap tooltips require Popper.js (https://popper.js.org)');
+  }
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+
+
+  var NAME = 'tooltip';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.tooltip';
+  var EVENT_KEY = "." + DATA_KEY;
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 150;
+  var CLASS_PREFIX = 'bs-tooltip';
+  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
+  var DefaultType = {
+    animation: 'boolean',
+    template: 'string',
+    title: '(string|element|function)',
+    trigger: 'string',
+    delay: '(number|object)',
+    html: 'boolean',
+    selector: '(string|boolean)',
+    placement: '(string|function)',
+    offset: '(number|string)',
+    container: '(string|element|boolean)',
+    fallbackPlacement: '(string|array)'
+  };
+  var AttachmentMap = {
+    AUTO: 'auto',
+    TOP: 'top',
+    RIGHT: 'right',
+    BOTTOM: 'bottom',
+    LEFT: 'left'
+  };
+  var Default = {
+    animation: true,
+    template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
+    trigger: 'hover focus',
+    title: '',
+    delay: 0,
+    html: false,
+    selector: false,
+    placement: 'top',
+    offset: 0,
+    container: false,
+    fallbackPlacement: 'flip'
+  };
+  var HoverState = {
+    SHOW: 'show',
+    OUT: 'out'
+  };
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    INSERTED: "inserted" + EVENT_KEY,
+    CLICK: "click" + EVENT_KEY,
+    FOCUSIN: "focusin" + EVENT_KEY,
+    FOCUSOUT: "focusout" + EVENT_KEY,
+    MOUSEENTER: "mouseenter" + EVENT_KEY,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY
+  };
+  var ClassName = {
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    TOOLTIP: '.tooltip',
+    TOOLTIP_INNER: '.tooltip-inner',
+    ARROW: '.arrow'
+  };
+  var Trigger = {
+    HOVER: 'hover',
+    FOCUS: 'focus',
+    CLICK: 'click',
+    MANUAL: 'manual'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Tooltip =
+  /*#__PURE__*/
+  function () {
+    function Tooltip(element, config) {
+      // private
+      this._isEnabled = true;
+      this._timeout = 0;
+      this._hoverState = '';
+      this._activeTrigger = {};
+      this._popper = null; // protected
+
+      this.element = element;
+      this.config = this._getConfig(config);
+      this.tip = null;
+
+      this._setListeners();
+    } // getters
+
+
+    var _proto = Tooltip.prototype;
+
+    // public
+    _proto.enable = function enable() {
+      this._isEnabled = true;
+    };
+
+    _proto.disable = function disable() {
+      this._isEnabled = false;
+    };
+
+    _proto.toggleEnabled = function toggleEnabled() {
+      this._isEnabled = !this._isEnabled;
+    };
+
+    _proto.toggle = function toggle(event) {
+      if (!this._isEnabled) {
+        return;
+      }
+
+      if (event) {
+        var dataKey = this.constructor.DATA_KEY;
+        var context = $(event.currentTarget).data(dataKey);
+
+        if (!context) {
+          context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+          $(event.currentTarget).data(dataKey, context);
+        }
+
+        context._activeTrigger.click = !context._activeTrigger.click;
+
+        if (context._isWithActiveTrigger()) {
+          context._enter(null, context);
+        } else {
+          context._leave(null, context);
+        }
+      } else {
+        if ($(this.getTipElement()).hasClass(ClassName.SHOW)) {
+          this._leave(null, this);
+
+          return;
+        }
+
+        this._enter(null, this);
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      clearTimeout(this._timeout);
+      $.removeData(this.element, this.constructor.DATA_KEY);
+      $(this.element).off(this.constructor.EVENT_KEY);
+      $(this.element).closest('.modal').off('hide.bs.modal');
+
+      if (this.tip) {
+        $(this.tip).remove();
+      }
+
+      this._isEnabled = null;
+      this._timeout = null;
+      this._hoverState = null;
+      this._activeTrigger = null;
+
+      if (this._popper !== null) {
+        this._popper.destroy();
+      }
+
+      this._popper = null;
+      this.element = null;
+      this.config = null;
+      this.tip = null;
+    };
+
+    _proto.show = function show() {
+      var _this = this;
+
+      if ($(this.element).css('display') === 'none') {
+        throw new Error('Please use show on visible elements');
+      }
+
+      var showEvent = $.Event(this.constructor.Event.SHOW);
+
+      if (this.isWithContent() && this._isEnabled) {
+        $(this.element).trigger(showEvent);
+        var isInTheDom = $.contains(this.element.ownerDocument.documentElement, this.element);
+
+        if (showEvent.isDefaultPrevented() || !isInTheDom) {
+          return;
+        }
+
+        var tip = this.getTipElement();
+        var tipId = Util.getUID(this.constructor.NAME);
+        tip.setAttribute('id', tipId);
+        this.element.setAttribute('aria-describedby', tipId);
+        this.setContent();
+
+        if (this.config.animation) {
+          $(tip).addClass(ClassName.FADE);
+        }
+
+        var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;
+
+        var attachment = this._getAttachment(placement);
+
+        this.addAttachmentClass(attachment);
+        var container = this.config.container === false ? document.body : $(this.config.container);
+        $(tip).data(this.constructor.DATA_KEY, this);
+
+        if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) {
+          $(tip).appendTo(container);
+        }
+
+        $(this.element).trigger(this.constructor.Event.INSERTED);
+        this._popper = new Popper(this.element, tip, {
+          placement: attachment,
+          modifiers: {
+            offset: {
+              offset: this.config.offset
+            },
+            flip: {
+              behavior: this.config.fallbackPlacement
+            },
+            arrow: {
+              element: Selector.ARROW
+            }
+          },
+          onCreate: function onCreate(data) {
+            if (data.originalPlacement !== data.placement) {
+              _this._handlePopperPlacementChange(data);
+            }
+          },
+          onUpdate: function onUpdate(data) {
+            _this._handlePopperPlacementChange(data);
+          }
+        });
+        $(tip).addClass(ClassName.SHOW); // if this is a touch-enabled device we add extra
+        // empty mouseover listeners to the body's immediate children;
+        // only needed because of broken event delegation on iOS
+        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+
+        if ('ontouchstart' in document.documentElement) {
+          $('body').children().on('mouseover', null, $.noop);
+        }
+
+        var complete = function complete() {
+          if (_this.config.animation) {
+            _this._fixTransition();
+          }
+
+          var prevHoverState = _this._hoverState;
+          _this._hoverState = null;
+          $(_this.element).trigger(_this.constructor.Event.SHOWN);
+
+          if (prevHoverState === HoverState.OUT) {
+            _this._leave(null, _this);
+          }
+        };
+
+        if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
+          $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
+        } else {
+          complete();
+        }
+      }
+    };
+
+    _proto.hide = function hide(callback) {
+      var _this2 = this;
+
+      var tip = this.getTipElement();
+      var hideEvent = $.Event(this.constructor.Event.HIDE);
+
+      var complete = function complete() {
+        if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) {
+          tip.parentNode.removeChild(tip);
+        }
+
+        _this2._cleanTipClass();
+
+        _this2.element.removeAttribute('aria-describedby');
+
+        $(_this2.element).trigger(_this2.constructor.Event.HIDDEN);
+
+        if (_this2._popper !== null) {
+          _this2._popper.destroy();
+        }
+
+        if (callback) {
+          callback();
+        }
+      };
+
+      $(this.element).trigger(hideEvent);
+
+      if (hideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      $(tip).removeClass(ClassName.SHOW); // if this is a touch-enabled device we remove the extra
+      // empty mouseover listeners we added for iOS support
+
+      if ('ontouchstart' in document.documentElement) {
+        $('body').children().off('mouseover', null, $.noop);
+      }
+
+      this._activeTrigger[Trigger.CLICK] = false;
+      this._activeTrigger[Trigger.FOCUS] = false;
+      this._activeTrigger[Trigger.HOVER] = false;
+
+      if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
+        $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        complete();
+      }
+
+      this._hoverState = '';
+    };
+
+    _proto.update = function update() {
+      if (this._popper !== null) {
+        this._popper.scheduleUpdate();
+      }
+    }; // protected
+
+
+    _proto.isWithContent = function isWithContent() {
+      return Boolean(this.getTitle());
+    };
+
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
+    };
+
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $(this.config.template)[0];
+      return this.tip;
+    };
+
+    _proto.setContent = function setContent() {
+      var $tip = $(this.getTipElement());
+      this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());
+      $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
+    };
+
+    _proto.setElementContent = function setElementContent($element, content) {
+      var html = this.config.html;
+
+      if (typeof content === 'object' && (content.nodeType || content.jquery)) {
+        // content is a DOM node or a jQuery
+        if (html) {
+          if (!$(content).parent().is($element)) {
+            $element.empty().append(content);
+          }
+        } else {
+          $element.text($(content).text());
+        }
+      } else {
+        $element[html ? 'html' : 'text'](content);
+      }
+    };
+
+    _proto.getTitle = function getTitle() {
+      var title = this.element.getAttribute('data-original-title');
+
+      if (!title) {
+        title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
+      }
+
+      return title;
+    }; // private
+
+
+    _proto._getAttachment = function _getAttachment(placement) {
+      return AttachmentMap[placement.toUpperCase()];
+    };
+
+    _proto._setListeners = function _setListeners() {
+      var _this3 = this;
+
+      var triggers = this.config.trigger.split(' ');
+      triggers.forEach(function (trigger) {
+        if (trigger === 'click') {
+          $(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) {
+            return _this3.toggle(event);
+          });
+        } else if (trigger !== Trigger.MANUAL) {
+          var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN;
+          var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT;
+          $(_this3.element).on(eventIn, _this3.config.selector, function (event) {
+            return _this3._enter(event);
+          }).on(eventOut, _this3.config.selector, function (event) {
+            return _this3._leave(event);
+          });
+        }
+
+        $(_this3.element).closest('.modal').on('hide.bs.modal', function () {
+          return _this3.hide();
+        });
+      });
+
+      if (this.config.selector) {
+        this.config = $.extend({}, this.config, {
+          trigger: 'manual',
+          selector: ''
+        });
+      } else {
+        this._fixTitle();
+      }
+    };
+
+    _proto._fixTitle = function _fixTitle() {
+      var titleType = typeof this.element.getAttribute('data-original-title');
+
+      if (this.element.getAttribute('title') || titleType !== 'string') {
+        this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
+        this.element.setAttribute('title', '');
+      }
+    };
+
+    _proto._enter = function _enter(event, context) {
+      var dataKey = this.constructor.DATA_KEY;
+      context = context || $(event.currentTarget).data(dataKey);
+
+      if (!context) {
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $(event.currentTarget).data(dataKey, context);
+      }
+
+      if (event) {
+        context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
+      }
+
+      if ($(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) {
+        context._hoverState = HoverState.SHOW;
+        return;
+      }
+
+      clearTimeout(context._timeout);
+      context._hoverState = HoverState.SHOW;
+
+      if (!context.config.delay || !context.config.delay.show) {
+        context.show();
+        return;
+      }
+
+      context._timeout = setTimeout(function () {
+        if (context._hoverState === HoverState.SHOW) {
+          context.show();
+        }
+      }, context.config.delay.show);
+    };
+
+    _proto._leave = function _leave(event, context) {
+      var dataKey = this.constructor.DATA_KEY;
+      context = context || $(event.currentTarget).data(dataKey);
+
+      if (!context) {
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $(event.currentTarget).data(dataKey, context);
+      }
+
+      if (event) {
+        context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
+      }
+
+      if (context._isWithActiveTrigger()) {
+        return;
+      }
+
+      clearTimeout(context._timeout);
+      context._hoverState = HoverState.OUT;
+
+      if (!context.config.delay || !context.config.delay.hide) {
+        context.hide();
+        return;
+      }
+
+      context._timeout = setTimeout(function () {
+        if (context._hoverState === HoverState.OUT) {
+          context.hide();
+        }
+      }, context.config.delay.hide);
+    };
+
+    _proto._isWithActiveTrigger = function _isWithActiveTrigger() {
+      for (var trigger in this._activeTrigger) {
+        if (this._activeTrigger[trigger]) {
+          return true;
+        }
+      }
+
+      return false;
+    };
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, this.constructor.Default, $(this.element).data(), config);
+
+      if (typeof config.delay === 'number') {
+        config.delay = {
+          show: config.delay,
+          hide: config.delay
+        };
+      }
+
+      if (typeof config.title === 'number') {
+        config.title = config.title.toString();
+      }
+
+      if (typeof config.content === 'number') {
+        config.content = config.content.toString();
+      }
+
+      Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      return config;
+    };
+
+    _proto._getDelegateConfig = function _getDelegateConfig() {
+      var config = {};
+
+      if (this.config) {
+        for (var key in this.config) {
+          if (this.constructor.Default[key] !== this.config[key]) {
+            config[key] = this.config[key];
+          }
+        }
+      }
+
+      return config;
+    };
+
+    _proto._cleanTipClass = function _cleanTipClass() {
+      var $tip = $(this.getTipElement());
+      var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
+
+      if (tabClass !== null && tabClass.length > 0) {
+        $tip.removeClass(tabClass.join(''));
+      }
+    };
+
+    _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(data) {
+      this._cleanTipClass();
+
+      this.addAttachmentClass(this._getAttachment(data.placement));
+    };
+
+    _proto._fixTransition = function _fixTransition() {
+      var tip = this.getTipElement();
+      var initConfigAnimation = this.config.animation;
+
+      if (tip.getAttribute('x-placement') !== null) {
+        return;
+      }
+
+      $(tip).removeClass(ClassName.FADE);
+      this.config.animation = false;
+      this.hide();
+      this.show();
+      this.config.animation = initConfigAnimation;
+    }; // static
+
+
+    Tooltip._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' && config;
+
+        if (!data && /dispose|hide/.test(config)) {
+          return;
+        }
+
+        if (!data) {
+          data = new Tooltip(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Tooltip, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }, {
+      key: "NAME",
+      get: function get() {
+        return NAME;
+      }
+    }, {
+      key: "DATA_KEY",
+      get: function get() {
+        return DATA_KEY;
+      }
+    }, {
+      key: "Event",
+      get: function get() {
+        return Event;
+      }
+    }, {
+      key: "EVENT_KEY",
+      get: function get() {
+        return EVENT_KEY;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType;
+      }
+    }]);
+    return Tooltip;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+
+  $.fn[NAME] = Tooltip._jQueryInterface;
+  $.fn[NAME].Constructor = Tooltip;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Tooltip._jQueryInterface;
+  };
+
+  return Tooltip;
+}($, Popper);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): popover.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Popover = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'popover';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.popover';
+  var EVENT_KEY = "." + DATA_KEY;
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var CLASS_PREFIX = 'bs-popover';
+  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
+  var Default = $.extend({}, Tooltip.Default, {
+    placement: 'right',
+    trigger: 'click',
+    content: '',
+    template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
+  });
+  var DefaultType = $.extend({}, Tooltip.DefaultType, {
+    content: '(string|element|function)'
+  });
+  var ClassName = {
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    TITLE: '.popover-header',
+    CONTENT: '.popover-body'
+  };
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    INSERTED: "inserted" + EVENT_KEY,
+    CLICK: "click" + EVENT_KEY,
+    FOCUSIN: "focusin" + EVENT_KEY,
+    FOCUSOUT: "focusout" + EVENT_KEY,
+    MOUSEENTER: "mouseenter" + EVENT_KEY,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Popover =
+  /*#__PURE__*/
+  function (_Tooltip) {
+    inheritsLoose(Popover, _Tooltip);
+
+    function Popover() {
+      return _Tooltip.apply(this, arguments) || this;
+    }
+
+    var _proto = Popover.prototype;
+
+    // overrides
+    _proto.isWithContent = function isWithContent() {
+      return this.getTitle() || this._getContent();
+    };
+
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
+    };
+
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $(this.config.template)[0];
+      return this.tip;
+    };
+
+    _proto.setContent = function setContent() {
+      var $tip = $(this.getTipElement()); // we use append for html objects to maintain js events
+
+      this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
+      this.setElementContent($tip.find(Selector.CONTENT), this._getContent());
+      $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
+    }; // private
+
+
+    _proto._getContent = function _getContent() {
+      return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);
+    };
+
+    _proto._cleanTipClass = function _cleanTipClass() {
+      var $tip = $(this.getTipElement());
+      var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
+
+      if (tabClass !== null && tabClass.length > 0) {
+        $tip.removeClass(tabClass.join(''));
+      }
+    }; // static
+
+
+    Popover._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' ? config : null;
+
+        if (!data && /destroy|hide/.test(config)) {
+          return;
+        }
+
+        if (!data) {
+          data = new Popover(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Popover, null, [{
+      key: "VERSION",
+      // getters
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }, {
+      key: "NAME",
+      get: function get() {
+        return NAME;
+      }
+    }, {
+      key: "DATA_KEY",
+      get: function get() {
+        return DATA_KEY;
+      }
+    }, {
+      key: "Event",
+      get: function get() {
+        return Event;
+      }
+    }, {
+      key: "EVENT_KEY",
+      get: function get() {
+        return EVENT_KEY;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType;
+      }
+    }]);
+    return Popover;
+  }(Tooltip);
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+
+  $.fn[NAME] = Popover._jQueryInterface;
+  $.fn[NAME].Constructor = Popover;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Popover._jQueryInterface;
+  };
+
+  return Popover;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): scrollspy.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var ScrollSpy = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'scrollspy';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.scrollspy';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var Default = {
+    offset: 10,
+    method: 'auto',
+    target: ''
+  };
+  var DefaultType = {
+    offset: 'number',
+    method: 'string',
+    target: '(string|element)'
+  };
+  var Event = {
+    ACTIVATE: "activate" + EVENT_KEY,
+    SCROLL: "scroll" + EVENT_KEY,
+    LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    DROPDOWN_ITEM: 'dropdown-item',
+    DROPDOWN_MENU: 'dropdown-menu',
+    ACTIVE: 'active'
+  };
+  var Selector = {
+    DATA_SPY: '[data-spy="scroll"]',
+    ACTIVE: '.active',
+    NAV_LIST_GROUP: '.nav, .list-group',
+    NAV_LINKS: '.nav-link',
+    NAV_ITEMS: '.nav-item',
+    LIST_ITEMS: '.list-group-item',
+    DROPDOWN: '.dropdown',
+    DROPDOWN_ITEMS: '.dropdown-item',
+    DROPDOWN_TOGGLE: '.dropdown-toggle'
+  };
+  var OffsetMethod = {
+    OFFSET: 'offset',
+    POSITION: 'position'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var ScrollSpy =
+  /*#__PURE__*/
+  function () {
+    function ScrollSpy(element, config) {
+      var _this = this;
+
+      this._element = element;
+      this._scrollElement = element.tagName === 'BODY' ? window : element;
+      this._config = this._getConfig(config);
+      this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS);
+      this._offsets = [];
+      this._targets = [];
+      this._activeTarget = null;
+      this._scrollHeight = 0;
+      $(this._scrollElement).on(Event.SCROLL, function (event) {
+        return _this._process(event);
+      });
+      this.refresh();
+
+      this._process();
+    } // getters
+
+
+    var _proto = ScrollSpy.prototype;
+
+    // public
+    _proto.refresh = function refresh() {
+      var _this2 = this;
+
+      var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET;
+      var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
+      var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
+      this._offsets = [];
+      this._targets = [];
+      this._scrollHeight = this._getScrollHeight();
+      var targets = $.makeArray($(this._selector));
+      targets.map(function (element) {
+        var target;
+        var targetSelector = Util.getSelectorFromElement(element);
+
+        if (targetSelector) {
+          target = $(targetSelector)[0];
+        }
+
+        if (target) {
+          var targetBCR = target.getBoundingClientRect();
+
+          if (targetBCR.width || targetBCR.height) {
+            // todo (fat): remove sketch reliance on jQuery position/offset
+            return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
+          }
+        }
+
+        return null;
+      }).filter(function (item) {
+        return item;
+      }).sort(function (a, b) {
+        return a[0] - b[0];
+      }).forEach(function (item) {
+        _this2._offsets.push(item[0]);
+
+        _this2._targets.push(item[1]);
+      });
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      $(this._scrollElement).off(EVENT_KEY);
+      this._element = null;
+      this._scrollElement = null;
+      this._config = null;
+      this._selector = null;
+      this._offsets = null;
+      this._targets = null;
+      this._activeTarget = null;
+      this._scrollHeight = null;
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+
+      if (typeof config.target !== 'string') {
+        var id = $(config.target).attr('id');
+
+        if (!id) {
+          id = Util.getUID(NAME);
+          $(config.target).attr('id', id);
+        }
+
+        config.target = "#" + id;
+      }
+
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._getScrollTop = function _getScrollTop() {
+      return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop;
+    };
+
+    _proto._getScrollHeight = function _getScrollHeight() {
+      return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
+    };
+
+    _proto._getOffsetHeight = function _getOffsetHeight() {
+      return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height;
+    };
+
+    _proto._process = function _process() {
+      var scrollTop = this._getScrollTop() + this._config.offset;
+
+      var scrollHeight = this._getScrollHeight();
+
+      var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
+
+      if (this._scrollHeight !== scrollHeight) {
+        this.refresh();
+      }
+
+      if (scrollTop >= maxScroll) {
+        var target = this._targets[this._targets.length - 1];
+
+        if (this._activeTarget !== target) {
+          this._activate(target);
+        }
+
+        return;
+      }
+
+      if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
+        this._activeTarget = null;
+
+        this._clear();
+
+        return;
+      }
+
+      for (var i = this._offsets.length; i--;) {
+        var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
+
+        if (isActiveTarget) {
+          this._activate(this._targets[i]);
+        }
+      }
+    };
+
+    _proto._activate = function _activate(target) {
+      this._activeTarget = target;
+
+      this._clear();
+
+      var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style
+
+
+      queries = queries.map(function (selector) {
+        return selector + "[data-target=\"" + target + "\"]," + (selector + "[href=\"" + target + "\"]");
+      });
+      var $link = $(queries.join(','));
+
+      if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
+        $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
+        $link.addClass(ClassName.ACTIVE);
+      } else {
+        // Set triggered link as active
+        $link.addClass(ClassName.ACTIVE); // Set triggered links parents as active
+        // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
+
+        $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).addClass(ClassName.ACTIVE); // Handle special case when .nav-link is inside .nav-item
+
+        $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_ITEMS).children(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
+      }
+
+      $(this._scrollElement).trigger(Event.ACTIVATE, {
+        relatedTarget: target
+      });
+    };
+
+    _proto._clear = function _clear() {
+      $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
+    }; // static
+
+
+    ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' && config;
+
+        if (!data) {
+          data = new ScrollSpy(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(ScrollSpy, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return ScrollSpy;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(window).on(Event.LOAD_DATA_API, function () {
+    var scrollSpys = $.makeArray($(Selector.DATA_SPY));
+
+    for (var i = scrollSpys.length; i--;) {
+      var $spy = $(scrollSpys[i]);
+
+      ScrollSpy._jQueryInterface.call($spy, $spy.data());
+    }
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = ScrollSpy._jQueryInterface;
+  $.fn[NAME].Constructor = ScrollSpy;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return ScrollSpy._jQueryInterface;
+  };
+
+  return ScrollSpy;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): tab.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Tab = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'tab';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.tab';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 150;
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    DROPDOWN_MENU: 'dropdown-menu',
+    ACTIVE: 'active',
+    DISABLED: 'disabled',
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    DROPDOWN: '.dropdown',
+    NAV_LIST_GROUP: '.nav, .list-group',
+    ACTIVE: '.active',
+    ACTIVE_UL: '> li > .active',
+    DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
+    DROPDOWN_TOGGLE: '.dropdown-toggle',
+    DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Tab =
+  /*#__PURE__*/
+  function () {
+    function Tab(element) {
+      this._element = element;
+    } // getters
+
+
+    var _proto = Tab.prototype;
+
+    // public
+    _proto.show = function show() {
+      var _this = this;
+
+      if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE) || $(this._element).hasClass(ClassName.DISABLED)) {
+        return;
+      }
+
+      var target;
+      var previous;
+      var listElement = $(this._element).closest(Selector.NAV_LIST_GROUP)[0];
+      var selector = Util.getSelectorFromElement(this._element);
+
+      if (listElement) {
+        var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE;
+        previous = $.makeArray($(listElement).find(itemSelector));
+        previous = previous[previous.length - 1];
+      }
+
+      var hideEvent = $.Event(Event.HIDE, {
+        relatedTarget: this._element
+      });
+      var showEvent = $.Event(Event.SHOW, {
+        relatedTarget: previous
+      });
+
+      if (previous) {
+        $(previous).trigger(hideEvent);
+      }
+
+      $(this._element).trigger(showEvent);
+
+      if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      if (selector) {
+        target = $(selector)[0];
+      }
+
+      this._activate(this._element, listElement);
+
+      var complete = function complete() {
+        var hiddenEvent = $.Event(Event.HIDDEN, {
+          relatedTarget: _this._element
+        });
+        var shownEvent = $.Event(Event.SHOWN, {
+          relatedTarget: previous
+        });
+        $(previous).trigger(hiddenEvent);
+        $(_this._element).trigger(shownEvent);
+      };
+
+      if (target) {
+        this._activate(target, target.parentNode, complete);
+      } else {
+        complete();
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._element = null;
+    }; // private
+
+
+    _proto._activate = function _activate(element, container, callback) {
+      var _this2 = this;
+
+      var activeElements;
+
+      if (container.nodeName === 'UL') {
+        activeElements = $(container).find(Selector.ACTIVE_UL);
+      } else {
+        activeElements = $(container).children(Selector.ACTIVE);
+      }
+
+      var active = activeElements[0];
+      var isTransitioning = callback && Util.supportsTransitionEnd() && active && $(active).hasClass(ClassName.FADE);
+
+      var complete = function complete() {
+        return _this2._transitionComplete(element, active, isTransitioning, callback);
+      };
+
+      if (active && isTransitioning) {
+        $(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        complete();
+      }
+
+      if (active) {
+        $(active).removeClass(ClassName.SHOW);
+      }
+    };
+
+    _proto._transitionComplete = function _transitionComplete(element, active, isTransitioning, callback) {
+      if (active) {
+        $(active).removeClass(ClassName.ACTIVE);
+        var dropdownChild = $(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
+
+        if (dropdownChild) {
+          $(dropdownChild).removeClass(ClassName.ACTIVE);
+        }
+
+        if (active.getAttribute('role') === 'tab') {
+          active.setAttribute('aria-selected', false);
+        }
+      }
+
+      $(element).addClass(ClassName.ACTIVE);
+
+      if (element.getAttribute('role') === 'tab') {
+        element.setAttribute('aria-selected', true);
+      }
+
+      if (isTransitioning) {
+        Util.reflow(element);
+        $(element).addClass(ClassName.SHOW);
+      } else {
+        $(element).removeClass(ClassName.FADE);
+      }
+
+      if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
+        var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
+
+        if (dropdownElement) {
+          $(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
+        }
+
+        element.setAttribute('aria-expanded', true);
+      }
+
+      if (callback) {
+        callback();
+      }
+    }; // static
+
+
+    Tab._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $this = $(this);
+        var data = $this.data(DATA_KEY);
+
+        if (!data) {
+          data = new Tab(this);
+          $this.data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Tab, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }]);
+    return Tab;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    event.preventDefault();
+
+    Tab._jQueryInterface.call($(this), 'show');
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Tab._jQueryInterface;
+  $.fn[NAME].Constructor = Tab;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Tab._jQueryInterface;
+  };
+
+  return Tab;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.6): index.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+(function () {
+  if (typeof $ === 'undefined') {
+    throw new Error('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
+  }
+
+  var version = $.fn.jquery.split(' ')[0].split('.');
+  var minMajor = 1;
+  var ltMajor = 2;
+  var minMinor = 9;
+  var minPatch = 1;
+  var maxMajor = 4;
+
+  if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
+    throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
+  }
+})($);
+
+exports.Util = Util;
+exports.Alert = Alert;
+exports.Button = Button;
+exports.Carousel = Carousel;
+exports.Collapse = Collapse;
+exports.Dropdown = Dropdown;
+exports.Modal = Modal;
+exports.Popover = Popover;
+exports.Scrollspy = ScrollSpy;
+exports.Tab = Tab;
+exports.Tooltip = Tooltip;
+
+return exports;
+
+}({},$));
+//# sourceMappingURL=bootstrap.bundle.js.map
diff --git a/bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.min.js b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.min.js
new file mode 100755
index 00000000..6342466f
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.bundle.min.js
@@ -0,0 +1,7 @@
+/*!
+  * Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
+  * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+  */
+var bootstrap=function(t,e){"use strict";function n(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function i(t){return t&&"[object Function]"==={}.toString.call(t)}function r(t,e){if(1!==t.nodeType)return[];var n=window.getComputedStyle(t,null);return e?n[e]:n}function o(t){return"HTML"===t.nodeName?t:t.parentNode||t.host}function s(t){if(!t||-1!==["HTML","BODY","#document"].indexOf(t.nodeName))return window.document.body;var e=r(t),n=e.overflow,i=e.overflowX;return/(auto|scroll)/.test(n+e.overflowY+i)?t:s(o(t))}function a(t){var e=t&&t.offsetParent,n=e&&e.nodeName;return n&&"BODY"!==n&&"HTML"!==n?-1!==["TD","TABLE"].indexOf(e.nodeName)&&"static"===r(e,"position")?a(e):e:window.document.documentElement}function l(t){var e=t.nodeName;return"BODY"!==e&&("HTML"===e||a(t.firstElementChild)===t)}function c(t){return null!==t.parentNode?c(t.parentNode):t}function 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i=t.placement.split("-")[0],o=t.offsets,s=o.popper,a=o.reference,l=-1!==["left","right"].indexOf(i),c=l?"height":"width",f=l?"Top":"Left",h=f.toLowerCase(),u=l?"left":"top",d=l?"bottom":"right",p=O(n)[c];a[d]-p<s[h]&&(t.offsets.popper[h]-=s[h]-(a[d]-p)),a[h]+p>s[d]&&(t.offsets.popper[h]+=a[h]+p-s[d]);var g=a[h]+a[c]/2-p/2,_=r(t.instance.popper,"margin"+f).replace("px",""),v=g-m(t.offsets.popper)[h]-_;return v=Math.max(Math.min(s[c]-p,v),0),t.arrowElement=n,t.offsets.arrow={},t.offsets.arrow[h]=Math.round(v),t.offsets.arrow[u]="",t},element:"[x-arrow]"},flip:{order:600,enabled:!0,fn:function(t,e){if(P(t.instance.modifiers,"inner"))return t;if(t.flipped&&t.placement===t.originalPlacement)return t;var n=b(t.instance.popper,t.instance.reference,e.padding,e.boundariesElement),i=t.placement.split("-")[0],r=y(i),o=t.placement.split("-")[1]||"",s=[];switch(e.behavior){case gt.FLIP:s=[i,r];break;case gt.CLOCKWISE:s=K(i);break;case gt.COUNTERCLOCKWISE:s=K(i,!0);break;default:s=e.behavior}return s.forEach(function(a,l){if(i!==a||s.length===l+1)return t;i=t.placement.split("-")[0],r=y(i);var c=t.offsets.popper,f=t.offsets.reference,h=Math.floor,u="left"===i&&h(c.right)>h(f.left)||"right"===i&&h(c.left)<h(f.right)||"top"===i&&h(c.bottom)>h(f.top)||"bottom"===i&&h(c.top)<h(f.bottom),d=h(c.left)<h(n.left),p=h(c.right)>h(n.right),g=h(c.top)<h(n.top),m=h(c.bottom)>h(n.bottom),_="left"===i&&d||"right"===i&&p||"top"===i&&g||"bottom"===i&&m,v=-1!==["top","bottom"].indexOf(i),E=!!e.flipVariations&&(v&&"start"===o&&d||v&&"end"===o&&p||!v&&"start"===o&&g||!v&&"end"===o&&m);(u||_||E)&&(t.flipped=!0,(u||_)&&(i=s[l+1]),E&&(o=G(o)),t.placement=i+(o?"-"+o:""),t.offsets.popper=ut({},t.offsets.popper,D(t.instance.popper,t.offsets.reference,t.placement)),t=N(t.instance.modifiers,t,"flip"))}),t},behavior:"flip",padding:5,boundariesElement:"viewport"},inner:{order:700,enabled:!1,fn:function(t){var e=t.placement,n=e.split("-")[0],i=t.offsets,r=i.popper,o=i.reference,s=-1!==["left","right"].indexOf(n),a=-1===["top","left"].indexOf(n);return r[s?"left":"top"]=o[n]-(a?r[s?"width":"height"]:0),t.placement=y(e),t.offsets.popper=m(r),t}},hide:{order:800,enabled:!0,fn:function(t){if(!B(t.instance.modifiers,"hide","preventOverflow"))return t;var e=t.offsets.reference,n=S(t.instance.modifiers,function(t){return"preventOverflow"===t.name}).boundaries;if(e.bottom<n.top||e.left>n.right||e.top>n.bottom||e.right<n.left){if(!0===t.hide)return t;t.hide=!0,t.attributes["x-out-of-boundaries"]=""}else{if(!1===t.hide)return t;t.hide=!1,t.attributes["x-out-of-boundaries"]=!1}return t}},computeStyle:{order:850,enabled:!0,fn:function(t,e){var n=e.x,i=e.y,r=t.offsets.popper,o=S(t.instance.modifiers,function(t){return"applyStyle"===t.name}).gpuAcceleration;void 0!==o&&console.warn("WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of 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t=r._getParentFromElement(this._element),n=e(this._menu).hasClass(a.SHOW);if(r._clearMenus(),!n){var i={relatedTarget:this._element},o=e.Event(s.SHOW,i);if(e(t).trigger(o),!o.isDefaultPrevented()){var c=this._element;e(t).hasClass(a.DROPUP)&&(e(this._menu).hasClass(a.MENULEFT)||e(this._menu).hasClass(a.MENURIGHT))&&(c=t),this._popper=new _t(c,this._menu,this._getPopperConfig()),"ontouchstart"in document.documentElement&&!e(t).closest(l.NAVBAR_NAV).length&&e("body").children().on("mouseover",null,e.noop),this._element.focus(),this._element.setAttribute("aria-expanded",!0),e(this._menu).toggleClass(a.SHOW),e(t).toggleClass(a.SHOW).trigger(e.Event(s.SHOWN,i))}}}},u.dispose=function(){e.removeData(this._element,n),e(this._element).off(i),this._element=null,this._menu=null,null!==this._popper&&this._popper.destroy(),this._popper=null},u.update=function(){this._inNavbar=this._detectNavbar(),null!==this._popper&&this._popper.scheduleUpdate()},u._addEventListeners=function(){var t=this;e(this._element).on(s.CLICK,function(e){e.preventDefault(),e.stopPropagation(),t.toggle()})},u._getConfig=function(n){return n=e.extend({},this.constructor.Default,e(this._element).data(),n),X.typeCheckConfig(t,n,this.constructor.DefaultType),n},u._getMenuElement=function(){if(!this._menu){var t=r._getParentFromElement(this._element);this._menu=e(t).find(l.MENU)[0]}return this._menu},u._getPlacement=function(){var t=e(this._element).parent(),n=c.BOTTOM;return t.hasClass(a.DROPUP)?(n=c.TOP,e(this._menu).hasClass(a.MENURIGHT)&&(n=c.TOPEND)):e(this._menu).hasClass(a.MENURIGHT)&&(n=c.BOTTOMEND),n},u._detectNavbar=function(){return e(this._element).closest(".navbar").length>0},u._getPopperConfig=function(){var t=this,n={};"function"==typeof this._config.offset?n.fn=function(n){return n.offsets=e.extend({},n.offsets,t._config.offset(n.offsets)||{}),n}:n.offset=this._config.offset;var i={placement:this._getPlacement(),modifiers:{offset:n,flip:{enabled:this._config.flip}}};return 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t="modal",n=".bs.modal",i=e.fn[t],r={backdrop:!0,keyboard:!0,focus:!0,show:!0},o={backdrop:"(boolean|string)",keyboard:"boolean",focus:"boolean",show:"boolean"},s={HIDE:"hide.bs.modal",HIDDEN:"hidden.bs.modal",SHOW:"show.bs.modal",SHOWN:"shown.bs.modal",FOCUSIN:"focusin.bs.modal",RESIZE:"resize.bs.modal",CLICK_DISMISS:"click.dismiss.bs.modal",KEYDOWN_DISMISS:"keydown.dismiss.bs.modal",MOUSEUP_DISMISS:"mouseup.dismiss.bs.modal",MOUSEDOWN_DISMISS:"mousedown.dismiss.bs.modal",CLICK_DATA_API:"click.bs.modal.data-api"},a={SCROLLBAR_MEASURER:"modal-scrollbar-measure",BACKDROP:"modal-backdrop",OPEN:"modal-open",FADE:"fade",SHOW:"show"},l={DIALOG:".modal-dialog",DATA_TOGGLE:'[data-toggle="modal"]',DATA_DISMISS:'[data-dismiss="modal"]',FIXED_CONTENT:".fixed-top, .fixed-bottom, .is-fixed, .sticky-top",STICKY_CONTENT:".sticky-top",NAVBAR_TOGGLER:".navbar-toggler"},c=function(){function i(t,n){this._config=this._getConfig(n),this._element=t,this._dialog=e(t).find(l.DIALOG)[0],this._backdrop=null,this._isShown=!1,this._isBodyOverflowing=!1,this._ignoreBackdropClick=!1,this._originalBodyPadding=0,this._scrollbarWidth=0}var c=i.prototype;return c.toggle=function(t){return this._isShown?this.hide():this.show(t)},c.show=function(t){var n=this;if(!this._isTransitioning&&!this._isShown){X.supportsTransitionEnd()&&e(this._element).hasClass(a.FADE)&&(this._isTransitioning=!0);var i=e.Event(s.SHOW,{relatedTarget:t});e(this._element).trigger(i),this._isShown||i.isDefaultPrevented()||(this._isShown=!0,this._checkScrollbar(),this._setScrollbar(),this._adjustDialog(),e(document.body).addClass(a.OPEN),this._setEscapeEvent(),this._setResizeEvent(),e(this._element).on(s.CLICK_DISMISS,l.DATA_DISMISS,function(t){return n.hide(t)}),e(this._dialog).on(s.MOUSEDOWN_DISMISS,function(){e(n._element).one(s.MOUSEUP_DISMISS,function(t){e(t.target).is(n._element)&&(n._ignoreBackdropClick=!0)})}),this._showBackdrop(function(){return n._showElement(t)}))}},c.hide=function(t){var n=this;if(t&&t.preventDefault(),!this._isTransitioning&&this._isShown){var i=e.Event(s.HIDE);if(e(this._element).trigger(i),this._isShown&&!i.isDefaultPrevented()){this._isShown=!1;var r=X.supportsTransitionEnd()&&e(this._element).hasClass(a.FADE);r&&(this._isTransitioning=!0),this._setEscapeEvent(),this._setResizeEvent(),e(document).off(s.FOCUSIN),e(this._element).removeClass(a.SHOW),e(this._element).off(s.CLICK_DISMISS),e(this._dialog).off(s.MOUSEDOWN_DISMISS),r?e(this._element).one(X.TRANSITION_END,function(t){return n._hideModal(t)}).emulateTransitionEnd(300):this._hideModal()}}},c.dispose=function(){e.removeData(this._element,"bs.modal"),e(window,document,this._element,this._backdrop).off(n),this._config=null,this._element=null,this._dialog=null,this._backdrop=null,this._isShown=null,this._isBodyOverflowing=null,this._ignoreBackdropClick=null,this._scrollbarWidth=null},c.handleUpdate=function(){this._adjustDialog()},c._getConfig=function(n){return n=e.extend({},r,n),X.typeCheckConfig(t,n,o),n},c._showElement=function(t){var n=this,i=X.supportsTransitionEnd()&&e(this._element).hasClass(a.FADE);this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE||document.body.appendChild(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.scrollTop=0,i&&X.reflow(this._element),e(this._element).addClass(a.SHOW),this._config.focus&&this._enforceFocus();var r=e.Event(s.SHOWN,{relatedTarget:t}),o=function(){n._config.focus&&n._element.focus(),n._isTransitioning=!1,e(n._element).trigger(r)};i?e(this._dialog).one(X.TRANSITION_END,o).emulateTransitionEnd(300):o()},c._enforceFocus=function(){var t=this;e(document).off(s.FOCUSIN).on(s.FOCUSIN,function(n){document===n.target||t._element===n.target||e(t._element).has(n.target).length||t._element.focus()})},c._setEscapeEvent=function(){var t=this;this._isShown&&this._config.keyboard?e(this._element).on(s.KEYDOWN_DISMISS,function(e){27===e.which&&(e.preventDefault(),t.hide())}):this._isShown||e(this._element).off(s.KEYDOWN_DISMISS)},c._setResizeEvent=function(){var t=this;this._isShown?e(window).on(s.RESIZE,function(e){return t.handleUpdate(e)}):e(window).off(s.RESIZE)},c._hideModal=function(){var t=this;this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._isTransitioning=!1,this._showBackdrop(function(){e(document.body).removeClass(a.OPEN),t._resetAdjustments(),t._resetScrollbar(),e(t._element).trigger(s.HIDDEN)})},c._removeBackdrop=function(){this._backdrop&&(e(this._backdrop).remove(),this._backdrop=null)},c._showBackdrop=function(t){var n=this,i=e(this._element).hasClass(a.FADE)?a.FADE:"";if(this._isShown&&this._config.backdrop){var r=X.supportsTransitionEnd()&&i;if(this._backdrop=document.createElement("div"),this._backdrop.className=a.BACKDROP,i&&e(this._backdrop).addClass(i),e(this._backdrop).appendTo(document.body),e(this._element).on(s.CLICK_DISMISS,function(t){n._ignoreBackdropClick?n._ignoreBackdropClick=!1:t.target===t.currentTarget&&("static"===n._config.backdrop?n._element.focus():n.hide())}),r&&X.reflow(this._backdrop),e(this._backdrop).addClass(a.SHOW),!t)return;if(!r)return void 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t=e.fn.tab,n={HIDE:"hide.bs.tab",HIDDEN:"hidden.bs.tab",SHOW:"show.bs.tab",SHOWN:"shown.bs.tab",CLICK_DATA_API:"click.bs.tab.data-api"},i={DROPDOWN_MENU:"dropdown-menu",ACTIVE:"active",DISABLED:"disabled",FADE:"fade",SHOW:"show"},r={DROPDOWN:".dropdown",NAV_LIST_GROUP:".nav, .list-group",ACTIVE:".active",ACTIVE_UL:"> li > .active",DATA_TOGGLE:'[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',DROPDOWN_TOGGLE:".dropdown-toggle",DROPDOWN_ACTIVE_CHILD:"> .dropdown-menu .active"},o=function(){function t(t){this._element=t}var o=t.prototype;return o.show=function(){var t=this;if(!(this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE&&e(this._element).hasClass(i.ACTIVE)||e(this._element).hasClass(i.DISABLED))){var o,s,a=e(this._element).closest(r.NAV_LIST_GROUP)[0],l=X.getSelectorFromElement(this._element);if(a){var c="UL"===a.nodeName?r.ACTIVE_UL:r.ACTIVE;s=e.makeArray(e(a).find(c)),s=s[s.length-1]}var f=e.Event(n.HIDE,{relatedTarget:this._element}),h=e.Event(n.SHOW,{relatedTarget:s});if(s&&e(s).trigger(f),e(this._element).trigger(h),!h.isDefaultPrevented()&&!f.isDefaultPrevented()){l&&(o=e(l)[0]),this._activate(this._element,a);var u=function(){var i=e.Event(n.HIDDEN,{relatedTarget:t._element}),r=e.Event(n.SHOWN,{relatedTarget:s});e(s).trigger(i),e(t._element).trigger(r)};o?this._activate(o,o.parentNode,u):u()}}},o.dispose=function(){e.removeData(this._element,"bs.tab"),this._element=null},o._activate=function(t,n,o){var s,a=this,l=(s="UL"===n.nodeName?e(n).find(r.ACTIVE_UL):e(n).children(r.ACTIVE))[0],c=o&&X.supportsTransitionEnd()&&l&&e(l).hasClass(i.FADE),f=function(){return a._transitionComplete(t,l,c,o)};l&&c?e(l).one(X.TRANSITION_END,f).emulateTransitionEnd(150):f(),l&&e(l).removeClass(i.SHOW)},o._transitionComplete=function(t,n,o,s){if(n){e(n).removeClass(i.ACTIVE);var a=e(n.parentNode).find(r.DROPDOWN_ACTIVE_CHILD)[0];a&&e(a).removeClass(i.ACTIVE),"tab"===n.getAttribute("role")&&n.setAttribute("aria-selected",!1)}if(e(t).addClass(i.ACTIVE),"tab"===t.getAttribute("role")&&t.setAttribute("aria-selected",!0),o?(X.reflow(t),e(t).addClass(i.SHOW)):e(t).removeClass(i.FADE),t.parentNode&&e(t.parentNode).hasClass(i.DROPDOWN_MENU)){var l=e(t).closest(r.DROPDOWN)[0];l&&e(l).find(r.DROPDOWN_TOGGLE).addClass(i.ACTIVE),t.setAttribute("aria-expanded",!0)}s&&s()},t._jQueryInterface=function(n){return this.each(function(){var i=e(this),r=i.data("bs.tab");if(r||(r=new t(this),i.data("bs.tab",r)),"string"==typeof n){if("undefined"==typeof r[n])throw new Error('No method named "'+n+'"');r[n]()}})},q(t,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}}]),t}();return e(document).on(n.CLICK_DATA_API,r.DATA_TOGGLE,function(t){t.preventDefault(),o._jQueryInterface.call(e(this),"show")}),e.fn.tab=o._jQueryInterface,e.fn.tab.Constructor=o,e.fn.tab.noConflict=function(){return e.fn.tab=t,o._jQueryInterface},o}();return function(){if("undefined"==typeof e)throw new Error("Bootstrap's JavaScript requires jQuery. jQuery must be included before Bootstrap's JavaScript.");var t=e.fn.jquery.split(" ")[0].split(".");if(t[0]<2&&t[1]<9||1===t[0]&&9===t[1]&&t[2]<1||t[0]>=4)throw new Error("Bootstrap's JavaScript requires at least jQuery v1.9.1 but less than v4.0.0")}(),t.Util=X,t.Alert=Z,t.Button=J,t.Carousel=$,t.Collapse=tt,t.Dropdown=vt,t.Modal=Et,t.Popover=bt,t.Scrollspy=Ct,t.Tab=At,t.Tooltip=Tt,t}({},$);
+//# sourceMappingURL=bootstrap.bundle.min.js.map
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/bootstrap/js/bootstrap.js b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.js
new file mode 100755
index 00000000..630a9e01
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.js
@@ -0,0 +1,3850 @@
+/*!
+  * Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
+  * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+  */
+var bootstrap = (function (exports,$,Popper) {
+'use strict';
+
+$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
+Popper = Popper && Popper.hasOwnProperty('default') ? Popper['default'] : Popper;
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): util.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Util = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Private TransitionEnd Helpers
+   * ------------------------------------------------------------------------
+   */
+  var transition = false;
+  var MAX_UID = 1000000;
+  var TransitionEndEvent = {
+    WebkitTransition: 'webkitTransitionEnd',
+    MozTransition: 'transitionend',
+    OTransition: 'oTransitionEnd otransitionend',
+    transition: 'transitionend' // shoutout AngusCroll (https://goo.gl/pxwQGp)
+
+  };
+
+  function toType(obj) {
+    return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
+  }
+
+  function getSpecialTransitionEndEvent() {
+    return {
+      bindType: transition.end,
+      delegateType: transition.end,
+      handle: function handle(event) {
+        if ($(event.target).is(this)) {
+          return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
+        }
+
+        return undefined; // eslint-disable-line no-undefined
+      }
+    };
+  }
+
+  function transitionEndTest() {
+    if (window.QUnit) {
+      return false;
+    }
+
+    var el = document.createElement('bootstrap');
+
+    for (var name in TransitionEndEvent) {
+      if (typeof el.style[name] !== 'undefined') {
+        return {
+          end: TransitionEndEvent[name]
+        };
+      }
+    }
+
+    return false;
+  }
+
+  function transitionEndEmulator(duration) {
+    var _this = this;
+
+    var called = false;
+    $(this).one(Util.TRANSITION_END, function () {
+      called = true;
+    });
+    setTimeout(function () {
+      if (!called) {
+        Util.triggerTransitionEnd(_this);
+      }
+    }, duration);
+    return this;
+  }
+
+  function setTransitionEndSupport() {
+    transition = transitionEndTest();
+    $.fn.emulateTransitionEnd = transitionEndEmulator;
+
+    if (Util.supportsTransitionEnd()) {
+      $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
+    }
+  }
+  /**
+   * --------------------------------------------------------------------------
+   * Public Util Api
+   * --------------------------------------------------------------------------
+   */
+
+
+  var Util = {
+    TRANSITION_END: 'bsTransitionEnd',
+    getUID: function getUID(prefix) {
+      do {
+        // eslint-disable-next-line no-bitwise
+        prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
+      } while (document.getElementById(prefix));
+
+      return prefix;
+    },
+    getSelectorFromElement: function getSelectorFromElement(element) {
+      var selector = element.getAttribute('data-target');
+
+      if (!selector || selector === '#') {
+        selector = element.getAttribute('href') || '';
+      }
+
+      try {
+        var $selector = $(document).find(selector);
+        return $selector.length > 0 ? selector : null;
+      } catch (error) {
+        return null;
+      }
+    },
+    reflow: function reflow(element) {
+      return element.offsetHeight;
+    },
+    triggerTransitionEnd: function triggerTransitionEnd(element) {
+      $(element).trigger(transition.end);
+    },
+    supportsTransitionEnd: function supportsTransitionEnd() {
+      return Boolean(transition);
+    },
+    isElement: function isElement(obj) {
+      return (obj[0] || obj).nodeType;
+    },
+    typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
+      for (var property in configTypes) {
+        if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
+          var expectedTypes = configTypes[property];
+          var value = config[property];
+          var valueType = value && Util.isElement(value) ? 'element' : toType(value);
+
+          if (!new RegExp(expectedTypes).test(valueType)) {
+            throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
+          }
+        }
+      }
+    }
+  };
+  setTransitionEndSupport();
+  return Util;
+}($);
+
+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
+
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  return Constructor;
+}
+
+var createClass = _createClass;
+
+function _inheritsLoose(subClass, superClass) {
+  subClass.prototype = Object.create(superClass.prototype);
+  subClass.prototype.constructor = subClass;
+  subClass.__proto__ = superClass;
+}
+
+var inheritsLoose = _inheritsLoose;
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): alert.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Alert = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'alert';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.alert';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 150;
+  var Selector = {
+    DISMISS: '[data-dismiss="alert"]'
+  };
+  var Event = {
+    CLOSE: "close" + EVENT_KEY,
+    CLOSED: "closed" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    ALERT: 'alert',
+    FADE: 'fade',
+    SHOW: 'show'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Alert =
+  /*#__PURE__*/
+  function () {
+    function Alert(element) {
+      this._element = element;
+    } // getters
+
+
+    var _proto = Alert.prototype;
+
+    // public
+    _proto.close = function close(element) {
+      element = element || this._element;
+
+      var rootElement = this._getRootElement(element);
+
+      var customEvent = this._triggerCloseEvent(rootElement);
+
+      if (customEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      this._removeElement(rootElement);
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._element = null;
+    }; // private
+
+
+    _proto._getRootElement = function _getRootElement(element) {
+      var selector = Util.getSelectorFromElement(element);
+      var parent = false;
+
+      if (selector) {
+        parent = $(selector)[0];
+      }
+
+      if (!parent) {
+        parent = $(element).closest("." + ClassName.ALERT)[0];
+      }
+
+      return parent;
+    };
+
+    _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
+      var closeEvent = $.Event(Event.CLOSE);
+      $(element).trigger(closeEvent);
+      return closeEvent;
+    };
+
+    _proto._removeElement = function _removeElement(element) {
+      var _this = this;
+
+      $(element).removeClass(ClassName.SHOW);
+
+      if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
+        this._destroyElement(element);
+
+        return;
+      }
+
+      $(element).one(Util.TRANSITION_END, function (event) {
+        return _this._destroyElement(element, event);
+      }).emulateTransitionEnd(TRANSITION_DURATION);
+    };
+
+    _proto._destroyElement = function _destroyElement(element) {
+      $(element).detach().trigger(Event.CLOSED).remove();
+    }; // static
+
+
+    Alert._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $element = $(this);
+        var data = $element.data(DATA_KEY);
+
+        if (!data) {
+          data = new Alert(this);
+          $element.data(DATA_KEY, data);
+        }
+
+        if (config === 'close') {
+          data[config](this);
+        }
+      });
+    };
+
+    Alert._handleDismiss = function _handleDismiss(alertInstance) {
+      return function (event) {
+        if (event) {
+          event.preventDefault();
+        }
+
+        alertInstance.close(this);
+      };
+    };
+
+    createClass(Alert, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }]);
+    return Alert;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Alert._jQueryInterface;
+  $.fn[NAME].Constructor = Alert;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Alert._jQueryInterface;
+  };
+
+  return Alert;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): button.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Button = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'button';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.button';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var ClassName = {
+    ACTIVE: 'active',
+    BUTTON: 'btn',
+    FOCUS: 'focus'
+  };
+  var Selector = {
+    DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
+    DATA_TOGGLE: '[data-toggle="buttons"]',
+    INPUT: 'input',
+    ACTIVE: '.active',
+    BUTTON: '.btn'
+  };
+  var Event = {
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
+    FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY)
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Button =
+  /*#__PURE__*/
+  function () {
+    function Button(element) {
+      this._element = element;
+    } // getters
+
+
+    var _proto = Button.prototype;
+
+    // public
+    _proto.toggle = function toggle() {
+      var triggerChangeEvent = true;
+      var addAriaPressed = true;
+      var rootElement = $(this._element).closest(Selector.DATA_TOGGLE)[0];
+
+      if (rootElement) {
+        var input = $(this._element).find(Selector.INPUT)[0];
+
+        if (input) {
+          if (input.type === 'radio') {
+            if (input.checked && $(this._element).hasClass(ClassName.ACTIVE)) {
+              triggerChangeEvent = false;
+            } else {
+              var activeElement = $(rootElement).find(Selector.ACTIVE)[0];
+
+              if (activeElement) {
+                $(activeElement).removeClass(ClassName.ACTIVE);
+              }
+            }
+          }
+
+          if (triggerChangeEvent) {
+            if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) {
+              return;
+            }
+
+            input.checked = !$(this._element).hasClass(ClassName.ACTIVE);
+            $(input).trigger('change');
+          }
+
+          input.focus();
+          addAriaPressed = false;
+        }
+      }
+
+      if (addAriaPressed) {
+        this._element.setAttribute('aria-pressed', !$(this._element).hasClass(ClassName.ACTIVE));
+      }
+
+      if (triggerChangeEvent) {
+        $(this._element).toggleClass(ClassName.ACTIVE);
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._element = null;
+    }; // static
+
+
+    Button._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        if (!data) {
+          data = new Button(this);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (config === 'toggle') {
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Button, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }]);
+    return Button;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
+    event.preventDefault();
+    var button = event.target;
+
+    if (!$(button).hasClass(ClassName.BUTTON)) {
+      button = $(button).closest(Selector.BUTTON);
+    }
+
+    Button._jQueryInterface.call($(button), 'toggle');
+  }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
+    var button = $(event.target).closest(Selector.BUTTON)[0];
+    $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Button._jQueryInterface;
+  $.fn[NAME].Constructor = Button;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Button._jQueryInterface;
+  };
+
+  return Button;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): carousel.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Carousel = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'carousel';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.carousel';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 600;
+  var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
+
+  var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
+
+  var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
+
+  var Default = {
+    interval: 5000,
+    keyboard: true,
+    slide: false,
+    pause: 'hover',
+    wrap: true
+  };
+  var DefaultType = {
+    interval: '(number|boolean)',
+    keyboard: 'boolean',
+    slide: '(boolean|string)',
+    pause: '(string|boolean)',
+    wrap: 'boolean'
+  };
+  var Direction = {
+    NEXT: 'next',
+    PREV: 'prev',
+    LEFT: 'left',
+    RIGHT: 'right'
+  };
+  var Event = {
+    SLIDE: "slide" + EVENT_KEY,
+    SLID: "slid" + EVENT_KEY,
+    KEYDOWN: "keydown" + EVENT_KEY,
+    MOUSEENTER: "mouseenter" + EVENT_KEY,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY,
+    TOUCHEND: "touchend" + EVENT_KEY,
+    LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    CAROUSEL: 'carousel',
+    ACTIVE: 'active',
+    SLIDE: 'slide',
+    RIGHT: 'carousel-item-right',
+    LEFT: 'carousel-item-left',
+    NEXT: 'carousel-item-next',
+    PREV: 'carousel-item-prev',
+    ITEM: 'carousel-item'
+  };
+  var Selector = {
+    ACTIVE: '.active',
+    ACTIVE_ITEM: '.active.carousel-item',
+    ITEM: '.carousel-item',
+    NEXT_PREV: '.carousel-item-next, .carousel-item-prev',
+    INDICATORS: '.carousel-indicators',
+    DATA_SLIDE: '[data-slide], [data-slide-to]',
+    DATA_RIDE: '[data-ride="carousel"]'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Carousel =
+  /*#__PURE__*/
+  function () {
+    function Carousel(element, config) {
+      this._items = null;
+      this._interval = null;
+      this._activeElement = null;
+      this._isPaused = false;
+      this._isSliding = false;
+      this.touchTimeout = null;
+      this._config = this._getConfig(config);
+      this._element = $(element)[0];
+      this._indicatorsElement = $(this._element).find(Selector.INDICATORS)[0];
+
+      this._addEventListeners();
+    } // getters
+
+
+    var _proto = Carousel.prototype;
+
+    // public
+    _proto.next = function next() {
+      if (!this._isSliding) {
+        this._slide(Direction.NEXT);
+      }
+    };
+
+    _proto.nextWhenVisible = function nextWhenVisible() {
+      // Don't call next when the page isn't visible
+      // or the carousel or its parent isn't visible
+      if (!document.hidden && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') {
+        this.next();
+      }
+    };
+
+    _proto.prev = function prev() {
+      if (!this._isSliding) {
+        this._slide(Direction.PREV);
+      }
+    };
+
+    _proto.pause = function pause(event) {
+      if (!event) {
+        this._isPaused = true;
+      }
+
+      if ($(this._element).find(Selector.NEXT_PREV)[0] && Util.supportsTransitionEnd()) {
+        Util.triggerTransitionEnd(this._element);
+        this.cycle(true);
+      }
+
+      clearInterval(this._interval);
+      this._interval = null;
+    };
+
+    _proto.cycle = function cycle(event) {
+      if (!event) {
+        this._isPaused = false;
+      }
+
+      if (this._interval) {
+        clearInterval(this._interval);
+        this._interval = null;
+      }
+
+      if (this._config.interval && !this._isPaused) {
+        this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
+      }
+    };
+
+    _proto.to = function to(index) {
+      var _this = this;
+
+      this._activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
+
+      var activeIndex = this._getItemIndex(this._activeElement);
+
+      if (index > this._items.length - 1 || index < 0) {
+        return;
+      }
+
+      if (this._isSliding) {
+        $(this._element).one(Event.SLID, function () {
+          return _this.to(index);
+        });
+        return;
+      }
+
+      if (activeIndex === index) {
+        this.pause();
+        this.cycle();
+        return;
+      }
+
+      var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;
+
+      this._slide(direction, this._items[index]);
+    };
+
+    _proto.dispose = function dispose() {
+      $(this._element).off(EVENT_KEY);
+      $.removeData(this._element, DATA_KEY);
+      this._items = null;
+      this._config = null;
+      this._element = null;
+      this._interval = null;
+      this._isPaused = null;
+      this._isSliding = null;
+      this._activeElement = null;
+      this._indicatorsElement = null;
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._addEventListeners = function _addEventListeners() {
+      var _this2 = this;
+
+      if (this._config.keyboard) {
+        $(this._element).on(Event.KEYDOWN, function (event) {
+          return _this2._keydown(event);
+        });
+      }
+
+      if (this._config.pause === 'hover') {
+        $(this._element).on(Event.MOUSEENTER, function (event) {
+          return _this2.pause(event);
+        }).on(Event.MOUSELEAVE, function (event) {
+          return _this2.cycle(event);
+        });
+
+        if ('ontouchstart' in document.documentElement) {
+          // if it's a touch-enabled device, mouseenter/leave are fired as
+          // part of the mouse compatibility events on first tap - the carousel
+          // would stop cycling until user tapped out of it;
+          // here, we listen for touchend, explicitly pause the carousel
+          // (as if it's the second time we tap on it, mouseenter compat event
+          // is NOT fired) and after a timeout (to allow for mouse compatibility
+          // events to fire) we explicitly restart cycling
+          $(this._element).on(Event.TOUCHEND, function () {
+            _this2.pause();
+
+            if (_this2.touchTimeout) {
+              clearTimeout(_this2.touchTimeout);
+            }
+
+            _this2.touchTimeout = setTimeout(function (event) {
+              return _this2.cycle(event);
+            }, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval);
+          });
+        }
+      }
+    };
+
+    _proto._keydown = function _keydown(event) {
+      if (/input|textarea/i.test(event.target.tagName)) {
+        return;
+      }
+
+      switch (event.which) {
+        case ARROW_LEFT_KEYCODE:
+          event.preventDefault();
+          this.prev();
+          break;
+
+        case ARROW_RIGHT_KEYCODE:
+          event.preventDefault();
+          this.next();
+          break;
+
+        default:
+          return;
+      }
+    };
+
+    _proto._getItemIndex = function _getItemIndex(element) {
+      this._items = $.makeArray($(element).parent().find(Selector.ITEM));
+      return this._items.indexOf(element);
+    };
+
+    _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
+      var isNextDirection = direction === Direction.NEXT;
+      var isPrevDirection = direction === Direction.PREV;
+
+      var activeIndex = this._getItemIndex(activeElement);
+
+      var lastItemIndex = this._items.length - 1;
+      var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
+
+      if (isGoingToWrap && !this._config.wrap) {
+        return activeElement;
+      }
+
+      var delta = direction === Direction.PREV ? -1 : 1;
+      var itemIndex = (activeIndex + delta) % this._items.length;
+      return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
+    };
+
+    _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
+      var targetIndex = this._getItemIndex(relatedTarget);
+
+      var fromIndex = this._getItemIndex($(this._element).find(Selector.ACTIVE_ITEM)[0]);
+
+      var slideEvent = $.Event(Event.SLIDE, {
+        relatedTarget: relatedTarget,
+        direction: eventDirectionName,
+        from: fromIndex,
+        to: targetIndex
+      });
+      $(this._element).trigger(slideEvent);
+      return slideEvent;
+    };
+
+    _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
+      if (this._indicatorsElement) {
+        $(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
+
+        var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
+
+        if (nextIndicator) {
+          $(nextIndicator).addClass(ClassName.ACTIVE);
+        }
+      }
+    };
+
+    _proto._slide = function _slide(direction, element) {
+      var _this3 = this;
+
+      var activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
+
+      var activeElementIndex = this._getItemIndex(activeElement);
+
+      var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
+
+      var nextElementIndex = this._getItemIndex(nextElement);
+
+      var isCycling = Boolean(this._interval);
+      var directionalClassName;
+      var orderClassName;
+      var eventDirectionName;
+
+      if (direction === Direction.NEXT) {
+        directionalClassName = ClassName.LEFT;
+        orderClassName = ClassName.NEXT;
+        eventDirectionName = Direction.LEFT;
+      } else {
+        directionalClassName = ClassName.RIGHT;
+        orderClassName = ClassName.PREV;
+        eventDirectionName = Direction.RIGHT;
+      }
+
+      if (nextElement && $(nextElement).hasClass(ClassName.ACTIVE)) {
+        this._isSliding = false;
+        return;
+      }
+
+      var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
+
+      if (slideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      if (!activeElement || !nextElement) {
+        // some weirdness is happening, so we bail
+        return;
+      }
+
+      this._isSliding = true;
+
+      if (isCycling) {
+        this.pause();
+      }
+
+      this._setActiveIndicatorElement(nextElement);
+
+      var slidEvent = $.Event(Event.SLID, {
+        relatedTarget: nextElement,
+        direction: eventDirectionName,
+        from: activeElementIndex,
+        to: nextElementIndex
+      });
+
+      if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.SLIDE)) {
+        $(nextElement).addClass(orderClassName);
+        Util.reflow(nextElement);
+        $(activeElement).addClass(directionalClassName);
+        $(nextElement).addClass(directionalClassName);
+        $(activeElement).one(Util.TRANSITION_END, function () {
+          $(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);
+          $(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName);
+          _this3._isSliding = false;
+          setTimeout(function () {
+            return $(_this3._element).trigger(slidEvent);
+          }, 0);
+        }).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        $(activeElement).removeClass(ClassName.ACTIVE);
+        $(nextElement).addClass(ClassName.ACTIVE);
+        this._isSliding = false;
+        $(this._element).trigger(slidEvent);
+      }
+
+      if (isCycling) {
+        this.cycle();
+      }
+    }; // static
+
+
+    Carousel._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = $.extend({}, Default, $(this).data());
+
+        if (typeof config === 'object') {
+          $.extend(_config, config);
+        }
+
+        var action = typeof config === 'string' ? config : _config.slide;
+
+        if (!data) {
+          data = new Carousel(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'number') {
+          data.to(config);
+        } else if (typeof action === 'string') {
+          if (typeof data[action] === 'undefined') {
+            throw new Error("No method named \"" + action + "\"");
+          }
+
+          data[action]();
+        } else if (_config.interval) {
+          data.pause();
+          data.cycle();
+        }
+      });
+    };
+
+    Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
+      var selector = Util.getSelectorFromElement(this);
+
+      if (!selector) {
+        return;
+      }
+
+      var target = $(selector)[0];
+
+      if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
+        return;
+      }
+
+      var config = $.extend({}, $(target).data(), $(this).data());
+      var slideIndex = this.getAttribute('data-slide-to');
+
+      if (slideIndex) {
+        config.interval = false;
+      }
+
+      Carousel._jQueryInterface.call($(target), config);
+
+      if (slideIndex) {
+        $(target).data(DATA_KEY).to(slideIndex);
+      }
+
+      event.preventDefault();
+    };
+
+    createClass(Carousel, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return Carousel;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
+  $(window).on(Event.LOAD_DATA_API, function () {
+    $(Selector.DATA_RIDE).each(function () {
+      var $carousel = $(this);
+
+      Carousel._jQueryInterface.call($carousel, $carousel.data());
+    });
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Carousel._jQueryInterface;
+  $.fn[NAME].Constructor = Carousel;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Carousel._jQueryInterface;
+  };
+
+  return Carousel;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): collapse.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Collapse = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'collapse';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.collapse';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 600;
+  var Default = {
+    toggle: true,
+    parent: ''
+  };
+  var DefaultType = {
+    toggle: 'boolean',
+    parent: '(string|element)'
+  };
+  var Event = {
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    SHOW: 'show',
+    COLLAPSE: 'collapse',
+    COLLAPSING: 'collapsing',
+    COLLAPSED: 'collapsed'
+  };
+  var Dimension = {
+    WIDTH: 'width',
+    HEIGHT: 'height'
+  };
+  var Selector = {
+    ACTIVES: '.show, .collapsing',
+    DATA_TOGGLE: '[data-toggle="collapse"]'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Collapse =
+  /*#__PURE__*/
+  function () {
+    function Collapse(element, config) {
+      this._isTransitioning = false;
+      this._element = element;
+      this._config = this._getConfig(config);
+      this._triggerArray = $.makeArray($("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
+      var tabToggles = $(Selector.DATA_TOGGLE);
+
+      for (var i = 0; i < tabToggles.length; i++) {
+        var elem = tabToggles[i];
+        var selector = Util.getSelectorFromElement(elem);
+
+        if (selector !== null && $(selector).filter(element).length > 0) {
+          this._triggerArray.push(elem);
+        }
+      }
+
+      this._parent = this._config.parent ? this._getParent() : null;
+
+      if (!this._config.parent) {
+        this._addAriaAndCollapsedClass(this._element, this._triggerArray);
+      }
+
+      if (this._config.toggle) {
+        this.toggle();
+      }
+    } // getters
+
+
+    var _proto = Collapse.prototype;
+
+    // public
+    _proto.toggle = function toggle() {
+      if ($(this._element).hasClass(ClassName.SHOW)) {
+        this.hide();
+      } else {
+        this.show();
+      }
+    };
+
+    _proto.show = function show() {
+      var _this = this;
+
+      if (this._isTransitioning || $(this._element).hasClass(ClassName.SHOW)) {
+        return;
+      }
+
+      var actives;
+      var activesData;
+
+      if (this._parent) {
+        actives = $.makeArray($(this._parent).children().children(Selector.ACTIVES));
+
+        if (!actives.length) {
+          actives = null;
+        }
+      }
+
+      if (actives) {
+        activesData = $(actives).data(DATA_KEY);
+
+        if (activesData && activesData._isTransitioning) {
+          return;
+        }
+      }
+
+      var startEvent = $.Event(Event.SHOW);
+      $(this._element).trigger(startEvent);
+
+      if (startEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      if (actives) {
+        Collapse._jQueryInterface.call($(actives), 'hide');
+
+        if (!activesData) {
+          $(actives).data(DATA_KEY, null);
+        }
+      }
+
+      var dimension = this._getDimension();
+
+      $(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
+      this._element.style[dimension] = 0;
+
+      if (this._triggerArray.length) {
+        $(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
+      }
+
+      this.setTransitioning(true);
+
+      var complete = function complete() {
+        $(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW);
+        _this._element.style[dimension] = '';
+
+        _this.setTransitioning(false);
+
+        $(_this._element).trigger(Event.SHOWN);
+      };
+
+      if (!Util.supportsTransitionEnd()) {
+        complete();
+        return;
+      }
+
+      var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
+      var scrollSize = "scroll" + capitalizedDimension;
+      $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+      this._element.style[dimension] = this._element[scrollSize] + "px";
+    };
+
+    _proto.hide = function hide() {
+      var _this2 = this;
+
+      if (this._isTransitioning || !$(this._element).hasClass(ClassName.SHOW)) {
+        return;
+      }
+
+      var startEvent = $.Event(Event.HIDE);
+      $(this._element).trigger(startEvent);
+
+      if (startEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      var dimension = this._getDimension();
+
+      this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
+      Util.reflow(this._element);
+      $(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW);
+
+      if (this._triggerArray.length) {
+        for (var i = 0; i < this._triggerArray.length; i++) {
+          var trigger = this._triggerArray[i];
+          var selector = Util.getSelectorFromElement(trigger);
+
+          if (selector !== null) {
+            var $elem = $(selector);
+
+            if (!$elem.hasClass(ClassName.SHOW)) {
+              $(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
+            }
+          }
+        }
+      }
+
+      this.setTransitioning(true);
+
+      var complete = function complete() {
+        _this2.setTransitioning(false);
+
+        $(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
+      };
+
+      this._element.style[dimension] = '';
+
+      if (!Util.supportsTransitionEnd()) {
+        complete();
+        return;
+      }
+
+      $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+    };
+
+    _proto.setTransitioning = function setTransitioning(isTransitioning) {
+      this._isTransitioning = isTransitioning;
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._config = null;
+      this._parent = null;
+      this._element = null;
+      this._triggerArray = null;
+      this._isTransitioning = null;
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+      config.toggle = Boolean(config.toggle); // coerce string values
+
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._getDimension = function _getDimension() {
+      var hasWidth = $(this._element).hasClass(Dimension.WIDTH);
+      return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
+    };
+
+    _proto._getParent = function _getParent() {
+      var _this3 = this;
+
+      var parent = null;
+
+      if (Util.isElement(this._config.parent)) {
+        parent = this._config.parent; // it's a jQuery object
+
+        if (typeof this._config.parent.jquery !== 'undefined') {
+          parent = this._config.parent[0];
+        }
+      } else {
+        parent = $(this._config.parent)[0];
+      }
+
+      var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
+      $(parent).find(selector).each(function (i, element) {
+        _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
+      });
+      return parent;
+    };
+
+    _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
+      if (element) {
+        var isOpen = $(element).hasClass(ClassName.SHOW);
+
+        if (triggerArray.length) {
+          $(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
+        }
+      }
+    }; // static
+
+
+    Collapse._getTargetFromElement = function _getTargetFromElement(element) {
+      var selector = Util.getSelectorFromElement(element);
+      return selector ? $(selector)[0] : null;
+    };
+
+    Collapse._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $this = $(this);
+        var data = $this.data(DATA_KEY);
+
+        var _config = $.extend({}, Default, $this.data(), typeof config === 'object' && config);
+
+        if (!data && _config.toggle && /show|hide/.test(config)) {
+          _config.toggle = false;
+        }
+
+        if (!data) {
+          data = new Collapse(this, _config);
+          $this.data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Collapse, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return Collapse;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
+    if (event.currentTarget.tagName === 'A') {
+      event.preventDefault();
+    }
+
+    var $trigger = $(this);
+    var selector = Util.getSelectorFromElement(this);
+    $(selector).each(function () {
+      var $target = $(this);
+      var data = $target.data(DATA_KEY);
+      var config = data ? 'toggle' : $trigger.data();
+
+      Collapse._jQueryInterface.call($target, config);
+    });
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Collapse._jQueryInterface;
+  $.fn[NAME].Constructor = Collapse;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Collapse._jQueryInterface;
+  };
+
+  return Collapse;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): dropdown.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Dropdown = function () {
+  /**
+   * Check for Popper dependency
+   * Popper - https://popper.js.org
+   */
+  if (typeof Popper === 'undefined') {
+    throw new Error('Bootstrap dropdown require Popper.js (https://popper.js.org)');
+  }
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+
+
+  var NAME = 'dropdown';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.dropdown';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+  var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
+
+  var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
+
+  var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
+
+  var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
+
+  var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
+
+  var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    CLICK: "click" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
+    KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY,
+    KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    DISABLED: 'disabled',
+    SHOW: 'show',
+    DROPUP: 'dropup',
+    MENURIGHT: 'dropdown-menu-right',
+    MENULEFT: 'dropdown-menu-left'
+  };
+  var Selector = {
+    DATA_TOGGLE: '[data-toggle="dropdown"]',
+    FORM_CHILD: '.dropdown form',
+    MENU: '.dropdown-menu',
+    NAVBAR_NAV: '.navbar-nav',
+    VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled)'
+  };
+  var AttachmentMap = {
+    TOP: 'top-start',
+    TOPEND: 'top-end',
+    BOTTOM: 'bottom-start',
+    BOTTOMEND: 'bottom-end'
+  };
+  var Default = {
+    offset: 0,
+    flip: true
+  };
+  var DefaultType = {
+    offset: '(number|string|function)',
+    flip: 'boolean'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Dropdown =
+  /*#__PURE__*/
+  function () {
+    function Dropdown(element, config) {
+      this._element = element;
+      this._popper = null;
+      this._config = this._getConfig(config);
+      this._menu = this._getMenuElement();
+      this._inNavbar = this._detectNavbar();
+
+      this._addEventListeners();
+    } // getters
+
+
+    var _proto = Dropdown.prototype;
+
+    // public
+    _proto.toggle = function toggle() {
+      if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
+        return;
+      }
+
+      var parent = Dropdown._getParentFromElement(this._element);
+
+      var isActive = $(this._menu).hasClass(ClassName.SHOW);
+
+      Dropdown._clearMenus();
+
+      if (isActive) {
+        return;
+      }
+
+      var relatedTarget = {
+        relatedTarget: this._element
+      };
+      var showEvent = $.Event(Event.SHOW, relatedTarget);
+      $(parent).trigger(showEvent);
+
+      if (showEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      var element = this._element; // for dropup with alignment we use the parent as popper container
+
+      if ($(parent).hasClass(ClassName.DROPUP)) {
+        if ($(this._menu).hasClass(ClassName.MENULEFT) || $(this._menu).hasClass(ClassName.MENURIGHT)) {
+          element = parent;
+        }
+      }
+
+      this._popper = new Popper(element, this._menu, this._getPopperConfig()); // if this is a touch-enabled device we add extra
+      // empty mouseover listeners to the body's immediate children;
+      // only needed because of broken event delegation on iOS
+      // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+
+      if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
+        $('body').children().on('mouseover', null, $.noop);
+      }
+
+      this._element.focus();
+
+      this._element.setAttribute('aria-expanded', true);
+
+      $(this._menu).toggleClass(ClassName.SHOW);
+      $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      $(this._element).off(EVENT_KEY);
+      this._element = null;
+      this._menu = null;
+
+      if (this._popper !== null) {
+        this._popper.destroy();
+      }
+
+      this._popper = null;
+    };
+
+    _proto.update = function update() {
+      this._inNavbar = this._detectNavbar();
+
+      if (this._popper !== null) {
+        this._popper.scheduleUpdate();
+      }
+    }; // private
+
+
+    _proto._addEventListeners = function _addEventListeners() {
+      var _this = this;
+
+      $(this._element).on(Event.CLICK, function (event) {
+        event.preventDefault();
+        event.stopPropagation();
+
+        _this.toggle();
+      });
+    };
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, this.constructor.Default, $(this._element).data(), config);
+      Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      return config;
+    };
+
+    _proto._getMenuElement = function _getMenuElement() {
+      if (!this._menu) {
+        var parent = Dropdown._getParentFromElement(this._element);
+
+        this._menu = $(parent).find(Selector.MENU)[0];
+      }
+
+      return this._menu;
+    };
+
+    _proto._getPlacement = function _getPlacement() {
+      var $parentDropdown = $(this._element).parent();
+      var placement = AttachmentMap.BOTTOM; // Handle dropup
+
+      if ($parentDropdown.hasClass(ClassName.DROPUP)) {
+        placement = AttachmentMap.TOP;
+
+        if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+          placement = AttachmentMap.TOPEND;
+        }
+      } else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+        placement = AttachmentMap.BOTTOMEND;
+      }
+
+      return placement;
+    };
+
+    _proto._detectNavbar = function _detectNavbar() {
+      return $(this._element).closest('.navbar').length > 0;
+    };
+
+    _proto._getPopperConfig = function _getPopperConfig() {
+      var _this2 = this;
+
+      var offsetConf = {};
+
+      if (typeof this._config.offset === 'function') {
+        offsetConf.fn = function (data) {
+          data.offsets = $.extend({}, data.offsets, _this2._config.offset(data.offsets) || {});
+          return data;
+        };
+      } else {
+        offsetConf.offset = this._config.offset;
+      }
+
+      var popperConfig = {
+        placement: this._getPlacement(),
+        modifiers: {
+          offset: offsetConf,
+          flip: {
+            enabled: this._config.flip
+          }
+        } // Disable Popper.js for Dropdown in Navbar
+
+      };
+
+      if (this._inNavbar) {
+        popperConfig.modifiers.applyStyle = {
+          enabled: !this._inNavbar
+        };
+      }
+
+      return popperConfig;
+    }; // static
+
+
+    Dropdown._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' ? config : null;
+
+        if (!data) {
+          data = new Dropdown(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    Dropdown._clearMenus = function _clearMenus(event) {
+      if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
+        return;
+      }
+
+      var toggles = $.makeArray($(Selector.DATA_TOGGLE));
+
+      for (var i = 0; i < toggles.length; i++) {
+        var parent = Dropdown._getParentFromElement(toggles[i]);
+
+        var context = $(toggles[i]).data(DATA_KEY);
+        var relatedTarget = {
+          relatedTarget: toggles[i]
+        };
+
+        if (!context) {
+          continue;
+        }
+
+        var dropdownMenu = context._menu;
+
+        if (!$(parent).hasClass(ClassName.SHOW)) {
+          continue;
+        }
+
+        if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
+          continue;
+        }
+
+        var hideEvent = $.Event(Event.HIDE, relatedTarget);
+        $(parent).trigger(hideEvent);
+
+        if (hideEvent.isDefaultPrevented()) {
+          continue;
+        } // if this is a touch-enabled device we remove the extra
+        // empty mouseover listeners we added for iOS support
+
+
+        if ('ontouchstart' in document.documentElement) {
+          $('body').children().off('mouseover', null, $.noop);
+        }
+
+        toggles[i].setAttribute('aria-expanded', 'false');
+        $(dropdownMenu).removeClass(ClassName.SHOW);
+        $(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
+      }
+    };
+
+    Dropdown._getParentFromElement = function _getParentFromElement(element) {
+      var parent;
+      var selector = Util.getSelectorFromElement(element);
+
+      if (selector) {
+        parent = $(selector)[0];
+      }
+
+      return parent || element.parentNode;
+    };
+
+    Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
+      if (!REGEXP_KEYDOWN.test(event.which) || /button/i.test(event.target.tagName) && event.which === SPACE_KEYCODE || /input|textarea/i.test(event.target.tagName)) {
+        return;
+      }
+
+      event.preventDefault();
+      event.stopPropagation();
+
+      if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
+        return;
+      }
+
+      var parent = Dropdown._getParentFromElement(this);
+
+      var isActive = $(parent).hasClass(ClassName.SHOW);
+
+      if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
+        if (event.which === ESCAPE_KEYCODE) {
+          var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
+          $(toggle).trigger('focus');
+        }
+
+        $(this).trigger('click');
+        return;
+      }
+
+      var items = $(parent).find(Selector.VISIBLE_ITEMS).get();
+
+      if (!items.length) {
+        return;
+      }
+
+      var index = items.indexOf(event.target);
+
+      if (event.which === ARROW_UP_KEYCODE && index > 0) {
+        // up
+        index--;
+      }
+
+      if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
+        // down
+        index++;
+      }
+
+      if (index < 0) {
+        index = 0;
+      }
+
+      items[index].focus();
+    };
+
+    createClass(Dropdown, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType;
+      }
+    }]);
+    return Dropdown;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    event.preventDefault();
+    event.stopPropagation();
+
+    Dropdown._jQueryInterface.call($(this), 'toggle');
+  }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
+    e.stopPropagation();
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Dropdown._jQueryInterface;
+  $.fn[NAME].Constructor = Dropdown;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Dropdown._jQueryInterface;
+  };
+
+  return Dropdown;
+}($, Popper);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): modal.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Modal = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'modal';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.modal';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 300;
+  var BACKDROP_TRANSITION_DURATION = 150;
+  var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+  var Default = {
+    backdrop: true,
+    keyboard: true,
+    focus: true,
+    show: true
+  };
+  var DefaultType = {
+    backdrop: '(boolean|string)',
+    keyboard: 'boolean',
+    focus: 'boolean',
+    show: 'boolean'
+  };
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    FOCUSIN: "focusin" + EVENT_KEY,
+    RESIZE: "resize" + EVENT_KEY,
+    CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
+    KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
+    MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
+    MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
+    BACKDROP: 'modal-backdrop',
+    OPEN: 'modal-open',
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    DIALOG: '.modal-dialog',
+    DATA_TOGGLE: '[data-toggle="modal"]',
+    DATA_DISMISS: '[data-dismiss="modal"]',
+    FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
+    STICKY_CONTENT: '.sticky-top',
+    NAVBAR_TOGGLER: '.navbar-toggler'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Modal =
+  /*#__PURE__*/
+  function () {
+    function Modal(element, config) {
+      this._config = this._getConfig(config);
+      this._element = element;
+      this._dialog = $(element).find(Selector.DIALOG)[0];
+      this._backdrop = null;
+      this._isShown = false;
+      this._isBodyOverflowing = false;
+      this._ignoreBackdropClick = false;
+      this._originalBodyPadding = 0;
+      this._scrollbarWidth = 0;
+    } // getters
+
+
+    var _proto = Modal.prototype;
+
+    // public
+    _proto.toggle = function toggle(relatedTarget) {
+      return this._isShown ? this.hide() : this.show(relatedTarget);
+    };
+
+    _proto.show = function show(relatedTarget) {
+      var _this = this;
+
+      if (this._isTransitioning || this._isShown) {
+        return;
+      }
+
+      if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+        this._isTransitioning = true;
+      }
+
+      var showEvent = $.Event(Event.SHOW, {
+        relatedTarget: relatedTarget
+      });
+      $(this._element).trigger(showEvent);
+
+      if (this._isShown || showEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      this._isShown = true;
+
+      this._checkScrollbar();
+
+      this._setScrollbar();
+
+      this._adjustDialog();
+
+      $(document.body).addClass(ClassName.OPEN);
+
+      this._setEscapeEvent();
+
+      this._setResizeEvent();
+
+      $(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
+        return _this.hide(event);
+      });
+      $(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
+        $(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
+          if ($(event.target).is(_this._element)) {
+            _this._ignoreBackdropClick = true;
+          }
+        });
+      });
+
+      this._showBackdrop(function () {
+        return _this._showElement(relatedTarget);
+      });
+    };
+
+    _proto.hide = function hide(event) {
+      var _this2 = this;
+
+      if (event) {
+        event.preventDefault();
+      }
+
+      if (this._isTransitioning || !this._isShown) {
+        return;
+      }
+
+      var hideEvent = $.Event(Event.HIDE);
+      $(this._element).trigger(hideEvent);
+
+      if (!this._isShown || hideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      this._isShown = false;
+      var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
+
+      if (transition) {
+        this._isTransitioning = true;
+      }
+
+      this._setEscapeEvent();
+
+      this._setResizeEvent();
+
+      $(document).off(Event.FOCUSIN);
+      $(this._element).removeClass(ClassName.SHOW);
+      $(this._element).off(Event.CLICK_DISMISS);
+      $(this._dialog).off(Event.MOUSEDOWN_DISMISS);
+
+      if (transition) {
+        $(this._element).one(Util.TRANSITION_END, function (event) {
+          return _this2._hideModal(event);
+        }).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        this._hideModal();
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      $(window, document, this._element, this._backdrop).off(EVENT_KEY);
+      this._config = null;
+      this._element = null;
+      this._dialog = null;
+      this._backdrop = null;
+      this._isShown = null;
+      this._isBodyOverflowing = null;
+      this._ignoreBackdropClick = null;
+      this._scrollbarWidth = null;
+    };
+
+    _proto.handleUpdate = function handleUpdate() {
+      this._adjustDialog();
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._showElement = function _showElement(relatedTarget) {
+      var _this3 = this;
+
+      var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
+
+      if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
+        // don't move modals dom position
+        document.body.appendChild(this._element);
+      }
+
+      this._element.style.display = 'block';
+
+      this._element.removeAttribute('aria-hidden');
+
+      this._element.scrollTop = 0;
+
+      if (transition) {
+        Util.reflow(this._element);
+      }
+
+      $(this._element).addClass(ClassName.SHOW);
+
+      if (this._config.focus) {
+        this._enforceFocus();
+      }
+
+      var shownEvent = $.Event(Event.SHOWN, {
+        relatedTarget: relatedTarget
+      });
+
+      var transitionComplete = function transitionComplete() {
+        if (_this3._config.focus) {
+          _this3._element.focus();
+        }
+
+        _this3._isTransitioning = false;
+        $(_this3._element).trigger(shownEvent);
+      };
+
+      if (transition) {
+        $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        transitionComplete();
+      }
+    };
+
+    _proto._enforceFocus = function _enforceFocus() {
+      var _this4 = this;
+
+      $(document).off(Event.FOCUSIN) // guard against infinite focus loop
+      .on(Event.FOCUSIN, function (event) {
+        if (document !== event.target && _this4._element !== event.target && !$(_this4._element).has(event.target).length) {
+          _this4._element.focus();
+        }
+      });
+    };
+
+    _proto._setEscapeEvent = function _setEscapeEvent() {
+      var _this5 = this;
+
+      if (this._isShown && this._config.keyboard) {
+        $(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
+          if (event.which === ESCAPE_KEYCODE) {
+            event.preventDefault();
+
+            _this5.hide();
+          }
+        });
+      } else if (!this._isShown) {
+        $(this._element).off(Event.KEYDOWN_DISMISS);
+      }
+    };
+
+    _proto._setResizeEvent = function _setResizeEvent() {
+      var _this6 = this;
+
+      if (this._isShown) {
+        $(window).on(Event.RESIZE, function (event) {
+          return _this6.handleUpdate(event);
+        });
+      } else {
+        $(window).off(Event.RESIZE);
+      }
+    };
+
+    _proto._hideModal = function _hideModal() {
+      var _this7 = this;
+
+      this._element.style.display = 'none';
+
+      this._element.setAttribute('aria-hidden', true);
+
+      this._isTransitioning = false;
+
+      this._showBackdrop(function () {
+        $(document.body).removeClass(ClassName.OPEN);
+
+        _this7._resetAdjustments();
+
+        _this7._resetScrollbar();
+
+        $(_this7._element).trigger(Event.HIDDEN);
+      });
+    };
+
+    _proto._removeBackdrop = function _removeBackdrop() {
+      if (this._backdrop) {
+        $(this._backdrop).remove();
+        this._backdrop = null;
+      }
+    };
+
+    _proto._showBackdrop = function _showBackdrop(callback) {
+      var _this8 = this;
+
+      var animate = $(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
+
+      if (this._isShown && this._config.backdrop) {
+        var doAnimate = Util.supportsTransitionEnd() && animate;
+        this._backdrop = document.createElement('div');
+        this._backdrop.className = ClassName.BACKDROP;
+
+        if (animate) {
+          $(this._backdrop).addClass(animate);
+        }
+
+        $(this._backdrop).appendTo(document.body);
+        $(this._element).on(Event.CLICK_DISMISS, function (event) {
+          if (_this8._ignoreBackdropClick) {
+            _this8._ignoreBackdropClick = false;
+            return;
+          }
+
+          if (event.target !== event.currentTarget) {
+            return;
+          }
+
+          if (_this8._config.backdrop === 'static') {
+            _this8._element.focus();
+          } else {
+            _this8.hide();
+          }
+        });
+
+        if (doAnimate) {
+          Util.reflow(this._backdrop);
+        }
+
+        $(this._backdrop).addClass(ClassName.SHOW);
+
+        if (!callback) {
+          return;
+        }
+
+        if (!doAnimate) {
+          callback();
+          return;
+        }
+
+        $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+      } else if (!this._isShown && this._backdrop) {
+        $(this._backdrop).removeClass(ClassName.SHOW);
+
+        var callbackRemove = function callbackRemove() {
+          _this8._removeBackdrop();
+
+          if (callback) {
+            callback();
+          }
+        };
+
+        if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+          $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+        } else {
+          callbackRemove();
+        }
+      } else if (callback) {
+        callback();
+      }
+    }; // ----------------------------------------------------------------------
+    // the following methods are used to handle overflowing modals
+    // todo (fat): these should probably be refactored out of modal.js
+    // ----------------------------------------------------------------------
+
+
+    _proto._adjustDialog = function _adjustDialog() {
+      var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+
+      if (!this._isBodyOverflowing && isModalOverflowing) {
+        this._element.style.paddingLeft = this._scrollbarWidth + "px";
+      }
+
+      if (this._isBodyOverflowing && !isModalOverflowing) {
+        this._element.style.paddingRight = this._scrollbarWidth + "px";
+      }
+    };
+
+    _proto._resetAdjustments = function _resetAdjustments() {
+      this._element.style.paddingLeft = '';
+      this._element.style.paddingRight = '';
+    };
+
+    _proto._checkScrollbar = function _checkScrollbar() {
+      var rect = document.body.getBoundingClientRect();
+      this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
+      this._scrollbarWidth = this._getScrollbarWidth();
+    };
+
+    _proto._setScrollbar = function _setScrollbar() {
+      var _this9 = this;
+
+      if (this._isBodyOverflowing) {
+        // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
+        //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
+        // Adjust fixed content padding
+        $(Selector.FIXED_CONTENT).each(function (index, element) {
+          var actualPadding = $(element)[0].style.paddingRight;
+          var calculatedPadding = $(element).css('padding-right');
+          $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
+        }); // Adjust sticky content margin
+
+        $(Selector.STICKY_CONTENT).each(function (index, element) {
+          var actualMargin = $(element)[0].style.marginRight;
+          var calculatedMargin = $(element).css('margin-right');
+          $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
+        }); // Adjust navbar-toggler margin
+
+        $(Selector.NAVBAR_TOGGLER).each(function (index, element) {
+          var actualMargin = $(element)[0].style.marginRight;
+          var calculatedMargin = $(element).css('margin-right');
+          $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px");
+        }); // Adjust body padding
+
+        var actualPadding = document.body.style.paddingRight;
+        var calculatedPadding = $('body').css('padding-right');
+        $('body').data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
+      }
+    };
+
+    _proto._resetScrollbar = function _resetScrollbar() {
+      // Restore fixed content padding
+      $(Selector.FIXED_CONTENT).each(function (index, element) {
+        var padding = $(element).data('padding-right');
+
+        if (typeof padding !== 'undefined') {
+          $(element).css('padding-right', padding).removeData('padding-right');
+        }
+      }); // Restore sticky content and navbar-toggler margin
+
+      $(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) {
+        var margin = $(element).data('margin-right');
+
+        if (typeof margin !== 'undefined') {
+          $(element).css('margin-right', margin).removeData('margin-right');
+        }
+      }); // Restore body padding
+
+      var padding = $('body').data('padding-right');
+
+      if (typeof padding !== 'undefined') {
+        $('body').css('padding-right', padding).removeData('padding-right');
+      }
+    };
+
+    _proto._getScrollbarWidth = function _getScrollbarWidth() {
+      // thx d.walsh
+      var scrollDiv = document.createElement('div');
+      scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
+      document.body.appendChild(scrollDiv);
+      var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
+      document.body.removeChild(scrollDiv);
+      return scrollbarWidth;
+    }; // static
+
+
+    Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = $.extend({}, Modal.Default, $(this).data(), typeof config === 'object' && config);
+
+        if (!data) {
+          data = new Modal(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config](relatedTarget);
+        } else if (_config.show) {
+          data.show(relatedTarget);
+        }
+      });
+    };
+
+    createClass(Modal, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return Modal;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    var _this10 = this;
+
+    var target;
+    var selector = Util.getSelectorFromElement(this);
+
+    if (selector) {
+      target = $(selector)[0];
+    }
+
+    var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());
+
+    if (this.tagName === 'A' || this.tagName === 'AREA') {
+      event.preventDefault();
+    }
+
+    var $target = $(target).one(Event.SHOW, function (showEvent) {
+      if (showEvent.isDefaultPrevented()) {
+        // only register focus restorer if modal will actually get shown
+        return;
+      }
+
+      $target.one(Event.HIDDEN, function () {
+        if ($(_this10).is(':visible')) {
+          _this10.focus();
+        }
+      });
+    });
+
+    Modal._jQueryInterface.call($(target), config, this);
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Modal._jQueryInterface;
+  $.fn[NAME].Constructor = Modal;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Modal._jQueryInterface;
+  };
+
+  return Modal;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): tooltip.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Tooltip = function () {
+  /**
+   * Check for Popper dependency
+   * Popper - https://popper.js.org
+   */
+  if (typeof Popper === 'undefined') {
+    throw new Error('Bootstrap tooltips require Popper.js (https://popper.js.org)');
+  }
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+
+
+  var NAME = 'tooltip';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.tooltip';
+  var EVENT_KEY = "." + DATA_KEY;
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 150;
+  var CLASS_PREFIX = 'bs-tooltip';
+  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
+  var DefaultType = {
+    animation: 'boolean',
+    template: 'string',
+    title: '(string|element|function)',
+    trigger: 'string',
+    delay: '(number|object)',
+    html: 'boolean',
+    selector: '(string|boolean)',
+    placement: '(string|function)',
+    offset: '(number|string)',
+    container: '(string|element|boolean)',
+    fallbackPlacement: '(string|array)'
+  };
+  var AttachmentMap = {
+    AUTO: 'auto',
+    TOP: 'top',
+    RIGHT: 'right',
+    BOTTOM: 'bottom',
+    LEFT: 'left'
+  };
+  var Default = {
+    animation: true,
+    template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
+    trigger: 'hover focus',
+    title: '',
+    delay: 0,
+    html: false,
+    selector: false,
+    placement: 'top',
+    offset: 0,
+    container: false,
+    fallbackPlacement: 'flip'
+  };
+  var HoverState = {
+    SHOW: 'show',
+    OUT: 'out'
+  };
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    INSERTED: "inserted" + EVENT_KEY,
+    CLICK: "click" + EVENT_KEY,
+    FOCUSIN: "focusin" + EVENT_KEY,
+    FOCUSOUT: "focusout" + EVENT_KEY,
+    MOUSEENTER: "mouseenter" + EVENT_KEY,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY
+  };
+  var ClassName = {
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    TOOLTIP: '.tooltip',
+    TOOLTIP_INNER: '.tooltip-inner',
+    ARROW: '.arrow'
+  };
+  var Trigger = {
+    HOVER: 'hover',
+    FOCUS: 'focus',
+    CLICK: 'click',
+    MANUAL: 'manual'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Tooltip =
+  /*#__PURE__*/
+  function () {
+    function Tooltip(element, config) {
+      // private
+      this._isEnabled = true;
+      this._timeout = 0;
+      this._hoverState = '';
+      this._activeTrigger = {};
+      this._popper = null; // protected
+
+      this.element = element;
+      this.config = this._getConfig(config);
+      this.tip = null;
+
+      this._setListeners();
+    } // getters
+
+
+    var _proto = Tooltip.prototype;
+
+    // public
+    _proto.enable = function enable() {
+      this._isEnabled = true;
+    };
+
+    _proto.disable = function disable() {
+      this._isEnabled = false;
+    };
+
+    _proto.toggleEnabled = function toggleEnabled() {
+      this._isEnabled = !this._isEnabled;
+    };
+
+    _proto.toggle = function toggle(event) {
+      if (!this._isEnabled) {
+        return;
+      }
+
+      if (event) {
+        var dataKey = this.constructor.DATA_KEY;
+        var context = $(event.currentTarget).data(dataKey);
+
+        if (!context) {
+          context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+          $(event.currentTarget).data(dataKey, context);
+        }
+
+        context._activeTrigger.click = !context._activeTrigger.click;
+
+        if (context._isWithActiveTrigger()) {
+          context._enter(null, context);
+        } else {
+          context._leave(null, context);
+        }
+      } else {
+        if ($(this.getTipElement()).hasClass(ClassName.SHOW)) {
+          this._leave(null, this);
+
+          return;
+        }
+
+        this._enter(null, this);
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      clearTimeout(this._timeout);
+      $.removeData(this.element, this.constructor.DATA_KEY);
+      $(this.element).off(this.constructor.EVENT_KEY);
+      $(this.element).closest('.modal').off('hide.bs.modal');
+
+      if (this.tip) {
+        $(this.tip).remove();
+      }
+
+      this._isEnabled = null;
+      this._timeout = null;
+      this._hoverState = null;
+      this._activeTrigger = null;
+
+      if (this._popper !== null) {
+        this._popper.destroy();
+      }
+
+      this._popper = null;
+      this.element = null;
+      this.config = null;
+      this.tip = null;
+    };
+
+    _proto.show = function show() {
+      var _this = this;
+
+      if ($(this.element).css('display') === 'none') {
+        throw new Error('Please use show on visible elements');
+      }
+
+      var showEvent = $.Event(this.constructor.Event.SHOW);
+
+      if (this.isWithContent() && this._isEnabled) {
+        $(this.element).trigger(showEvent);
+        var isInTheDom = $.contains(this.element.ownerDocument.documentElement, this.element);
+
+        if (showEvent.isDefaultPrevented() || !isInTheDom) {
+          return;
+        }
+
+        var tip = this.getTipElement();
+        var tipId = Util.getUID(this.constructor.NAME);
+        tip.setAttribute('id', tipId);
+        this.element.setAttribute('aria-describedby', tipId);
+        this.setContent();
+
+        if (this.config.animation) {
+          $(tip).addClass(ClassName.FADE);
+        }
+
+        var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;
+
+        var attachment = this._getAttachment(placement);
+
+        this.addAttachmentClass(attachment);
+        var container = this.config.container === false ? document.body : $(this.config.container);
+        $(tip).data(this.constructor.DATA_KEY, this);
+
+        if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) {
+          $(tip).appendTo(container);
+        }
+
+        $(this.element).trigger(this.constructor.Event.INSERTED);
+        this._popper = new Popper(this.element, tip, {
+          placement: attachment,
+          modifiers: {
+            offset: {
+              offset: this.config.offset
+            },
+            flip: {
+              behavior: this.config.fallbackPlacement
+            },
+            arrow: {
+              element: Selector.ARROW
+            }
+          },
+          onCreate: function onCreate(data) {
+            if (data.originalPlacement !== data.placement) {
+              _this._handlePopperPlacementChange(data);
+            }
+          },
+          onUpdate: function onUpdate(data) {
+            _this._handlePopperPlacementChange(data);
+          }
+        });
+        $(tip).addClass(ClassName.SHOW); // if this is a touch-enabled device we add extra
+        // empty mouseover listeners to the body's immediate children;
+        // only needed because of broken event delegation on iOS
+        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+
+        if ('ontouchstart' in document.documentElement) {
+          $('body').children().on('mouseover', null, $.noop);
+        }
+
+        var complete = function complete() {
+          if (_this.config.animation) {
+            _this._fixTransition();
+          }
+
+          var prevHoverState = _this._hoverState;
+          _this._hoverState = null;
+          $(_this.element).trigger(_this.constructor.Event.SHOWN);
+
+          if (prevHoverState === HoverState.OUT) {
+            _this._leave(null, _this);
+          }
+        };
+
+        if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
+          $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
+        } else {
+          complete();
+        }
+      }
+    };
+
+    _proto.hide = function hide(callback) {
+      var _this2 = this;
+
+      var tip = this.getTipElement();
+      var hideEvent = $.Event(this.constructor.Event.HIDE);
+
+      var complete = function complete() {
+        if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) {
+          tip.parentNode.removeChild(tip);
+        }
+
+        _this2._cleanTipClass();
+
+        _this2.element.removeAttribute('aria-describedby');
+
+        $(_this2.element).trigger(_this2.constructor.Event.HIDDEN);
+
+        if (_this2._popper !== null) {
+          _this2._popper.destroy();
+        }
+
+        if (callback) {
+          callback();
+        }
+      };
+
+      $(this.element).trigger(hideEvent);
+
+      if (hideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      $(tip).removeClass(ClassName.SHOW); // if this is a touch-enabled device we remove the extra
+      // empty mouseover listeners we added for iOS support
+
+      if ('ontouchstart' in document.documentElement) {
+        $('body').children().off('mouseover', null, $.noop);
+      }
+
+      this._activeTrigger[Trigger.CLICK] = false;
+      this._activeTrigger[Trigger.FOCUS] = false;
+      this._activeTrigger[Trigger.HOVER] = false;
+
+      if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
+        $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        complete();
+      }
+
+      this._hoverState = '';
+    };
+
+    _proto.update = function update() {
+      if (this._popper !== null) {
+        this._popper.scheduleUpdate();
+      }
+    }; // protected
+
+
+    _proto.isWithContent = function isWithContent() {
+      return Boolean(this.getTitle());
+    };
+
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
+    };
+
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $(this.config.template)[0];
+      return this.tip;
+    };
+
+    _proto.setContent = function setContent() {
+      var $tip = $(this.getTipElement());
+      this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());
+      $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
+    };
+
+    _proto.setElementContent = function setElementContent($element, content) {
+      var html = this.config.html;
+
+      if (typeof content === 'object' && (content.nodeType || content.jquery)) {
+        // content is a DOM node or a jQuery
+        if (html) {
+          if (!$(content).parent().is($element)) {
+            $element.empty().append(content);
+          }
+        } else {
+          $element.text($(content).text());
+        }
+      } else {
+        $element[html ? 'html' : 'text'](content);
+      }
+    };
+
+    _proto.getTitle = function getTitle() {
+      var title = this.element.getAttribute('data-original-title');
+
+      if (!title) {
+        title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
+      }
+
+      return title;
+    }; // private
+
+
+    _proto._getAttachment = function _getAttachment(placement) {
+      return AttachmentMap[placement.toUpperCase()];
+    };
+
+    _proto._setListeners = function _setListeners() {
+      var _this3 = this;
+
+      var triggers = this.config.trigger.split(' ');
+      triggers.forEach(function (trigger) {
+        if (trigger === 'click') {
+          $(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) {
+            return _this3.toggle(event);
+          });
+        } else if (trigger !== Trigger.MANUAL) {
+          var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN;
+          var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT;
+          $(_this3.element).on(eventIn, _this3.config.selector, function (event) {
+            return _this3._enter(event);
+          }).on(eventOut, _this3.config.selector, function (event) {
+            return _this3._leave(event);
+          });
+        }
+
+        $(_this3.element).closest('.modal').on('hide.bs.modal', function () {
+          return _this3.hide();
+        });
+      });
+
+      if (this.config.selector) {
+        this.config = $.extend({}, this.config, {
+          trigger: 'manual',
+          selector: ''
+        });
+      } else {
+        this._fixTitle();
+      }
+    };
+
+    _proto._fixTitle = function _fixTitle() {
+      var titleType = typeof this.element.getAttribute('data-original-title');
+
+      if (this.element.getAttribute('title') || titleType !== 'string') {
+        this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
+        this.element.setAttribute('title', '');
+      }
+    };
+
+    _proto._enter = function _enter(event, context) {
+      var dataKey = this.constructor.DATA_KEY;
+      context = context || $(event.currentTarget).data(dataKey);
+
+      if (!context) {
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $(event.currentTarget).data(dataKey, context);
+      }
+
+      if (event) {
+        context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
+      }
+
+      if ($(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) {
+        context._hoverState = HoverState.SHOW;
+        return;
+      }
+
+      clearTimeout(context._timeout);
+      context._hoverState = HoverState.SHOW;
+
+      if (!context.config.delay || !context.config.delay.show) {
+        context.show();
+        return;
+      }
+
+      context._timeout = setTimeout(function () {
+        if (context._hoverState === HoverState.SHOW) {
+          context.show();
+        }
+      }, context.config.delay.show);
+    };
+
+    _proto._leave = function _leave(event, context) {
+      var dataKey = this.constructor.DATA_KEY;
+      context = context || $(event.currentTarget).data(dataKey);
+
+      if (!context) {
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $(event.currentTarget).data(dataKey, context);
+      }
+
+      if (event) {
+        context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
+      }
+
+      if (context._isWithActiveTrigger()) {
+        return;
+      }
+
+      clearTimeout(context._timeout);
+      context._hoverState = HoverState.OUT;
+
+      if (!context.config.delay || !context.config.delay.hide) {
+        context.hide();
+        return;
+      }
+
+      context._timeout = setTimeout(function () {
+        if (context._hoverState === HoverState.OUT) {
+          context.hide();
+        }
+      }, context.config.delay.hide);
+    };
+
+    _proto._isWithActiveTrigger = function _isWithActiveTrigger() {
+      for (var trigger in this._activeTrigger) {
+        if (this._activeTrigger[trigger]) {
+          return true;
+        }
+      }
+
+      return false;
+    };
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, this.constructor.Default, $(this.element).data(), config);
+
+      if (typeof config.delay === 'number') {
+        config.delay = {
+          show: config.delay,
+          hide: config.delay
+        };
+      }
+
+      if (typeof config.title === 'number') {
+        config.title = config.title.toString();
+      }
+
+      if (typeof config.content === 'number') {
+        config.content = config.content.toString();
+      }
+
+      Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      return config;
+    };
+
+    _proto._getDelegateConfig = function _getDelegateConfig() {
+      var config = {};
+
+      if (this.config) {
+        for (var key in this.config) {
+          if (this.constructor.Default[key] !== this.config[key]) {
+            config[key] = this.config[key];
+          }
+        }
+      }
+
+      return config;
+    };
+
+    _proto._cleanTipClass = function _cleanTipClass() {
+      var $tip = $(this.getTipElement());
+      var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
+
+      if (tabClass !== null && tabClass.length > 0) {
+        $tip.removeClass(tabClass.join(''));
+      }
+    };
+
+    _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(data) {
+      this._cleanTipClass();
+
+      this.addAttachmentClass(this._getAttachment(data.placement));
+    };
+
+    _proto._fixTransition = function _fixTransition() {
+      var tip = this.getTipElement();
+      var initConfigAnimation = this.config.animation;
+
+      if (tip.getAttribute('x-placement') !== null) {
+        return;
+      }
+
+      $(tip).removeClass(ClassName.FADE);
+      this.config.animation = false;
+      this.hide();
+      this.show();
+      this.config.animation = initConfigAnimation;
+    }; // static
+
+
+    Tooltip._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' && config;
+
+        if (!data && /dispose|hide/.test(config)) {
+          return;
+        }
+
+        if (!data) {
+          data = new Tooltip(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Tooltip, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }, {
+      key: "NAME",
+      get: function get() {
+        return NAME;
+      }
+    }, {
+      key: "DATA_KEY",
+      get: function get() {
+        return DATA_KEY;
+      }
+    }, {
+      key: "Event",
+      get: function get() {
+        return Event;
+      }
+    }, {
+      key: "EVENT_KEY",
+      get: function get() {
+        return EVENT_KEY;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType;
+      }
+    }]);
+    return Tooltip;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+
+  $.fn[NAME] = Tooltip._jQueryInterface;
+  $.fn[NAME].Constructor = Tooltip;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Tooltip._jQueryInterface;
+  };
+
+  return Tooltip;
+}($, Popper);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): popover.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Popover = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'popover';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.popover';
+  var EVENT_KEY = "." + DATA_KEY;
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var CLASS_PREFIX = 'bs-popover';
+  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
+  var Default = $.extend({}, Tooltip.Default, {
+    placement: 'right',
+    trigger: 'click',
+    content: '',
+    template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
+  });
+  var DefaultType = $.extend({}, Tooltip.DefaultType, {
+    content: '(string|element|function)'
+  });
+  var ClassName = {
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    TITLE: '.popover-header',
+    CONTENT: '.popover-body'
+  };
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    INSERTED: "inserted" + EVENT_KEY,
+    CLICK: "click" + EVENT_KEY,
+    FOCUSIN: "focusin" + EVENT_KEY,
+    FOCUSOUT: "focusout" + EVENT_KEY,
+    MOUSEENTER: "mouseenter" + EVENT_KEY,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Popover =
+  /*#__PURE__*/
+  function (_Tooltip) {
+    inheritsLoose(Popover, _Tooltip);
+
+    function Popover() {
+      return _Tooltip.apply(this, arguments) || this;
+    }
+
+    var _proto = Popover.prototype;
+
+    // overrides
+    _proto.isWithContent = function isWithContent() {
+      return this.getTitle() || this._getContent();
+    };
+
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
+    };
+
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $(this.config.template)[0];
+      return this.tip;
+    };
+
+    _proto.setContent = function setContent() {
+      var $tip = $(this.getTipElement()); // we use append for html objects to maintain js events
+
+      this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
+      this.setElementContent($tip.find(Selector.CONTENT), this._getContent());
+      $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
+    }; // private
+
+
+    _proto._getContent = function _getContent() {
+      return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);
+    };
+
+    _proto._cleanTipClass = function _cleanTipClass() {
+      var $tip = $(this.getTipElement());
+      var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
+
+      if (tabClass !== null && tabClass.length > 0) {
+        $tip.removeClass(tabClass.join(''));
+      }
+    }; // static
+
+
+    Popover._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' ? config : null;
+
+        if (!data && /destroy|hide/.test(config)) {
+          return;
+        }
+
+        if (!data) {
+          data = new Popover(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Popover, null, [{
+      key: "VERSION",
+      // getters
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }, {
+      key: "NAME",
+      get: function get() {
+        return NAME;
+      }
+    }, {
+      key: "DATA_KEY",
+      get: function get() {
+        return DATA_KEY;
+      }
+    }, {
+      key: "Event",
+      get: function get() {
+        return Event;
+      }
+    }, {
+      key: "EVENT_KEY",
+      get: function get() {
+        return EVENT_KEY;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType;
+      }
+    }]);
+    return Popover;
+  }(Tooltip);
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+
+  $.fn[NAME] = Popover._jQueryInterface;
+  $.fn[NAME].Constructor = Popover;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Popover._jQueryInterface;
+  };
+
+  return Popover;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): scrollspy.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var ScrollSpy = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'scrollspy';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.scrollspy';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var Default = {
+    offset: 10,
+    method: 'auto',
+    target: ''
+  };
+  var DefaultType = {
+    offset: 'number',
+    method: 'string',
+    target: '(string|element)'
+  };
+  var Event = {
+    ACTIVATE: "activate" + EVENT_KEY,
+    SCROLL: "scroll" + EVENT_KEY,
+    LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    DROPDOWN_ITEM: 'dropdown-item',
+    DROPDOWN_MENU: 'dropdown-menu',
+    ACTIVE: 'active'
+  };
+  var Selector = {
+    DATA_SPY: '[data-spy="scroll"]',
+    ACTIVE: '.active',
+    NAV_LIST_GROUP: '.nav, .list-group',
+    NAV_LINKS: '.nav-link',
+    NAV_ITEMS: '.nav-item',
+    LIST_ITEMS: '.list-group-item',
+    DROPDOWN: '.dropdown',
+    DROPDOWN_ITEMS: '.dropdown-item',
+    DROPDOWN_TOGGLE: '.dropdown-toggle'
+  };
+  var OffsetMethod = {
+    OFFSET: 'offset',
+    POSITION: 'position'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var ScrollSpy =
+  /*#__PURE__*/
+  function () {
+    function ScrollSpy(element, config) {
+      var _this = this;
+
+      this._element = element;
+      this._scrollElement = element.tagName === 'BODY' ? window : element;
+      this._config = this._getConfig(config);
+      this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS);
+      this._offsets = [];
+      this._targets = [];
+      this._activeTarget = null;
+      this._scrollHeight = 0;
+      $(this._scrollElement).on(Event.SCROLL, function (event) {
+        return _this._process(event);
+      });
+      this.refresh();
+
+      this._process();
+    } // getters
+
+
+    var _proto = ScrollSpy.prototype;
+
+    // public
+    _proto.refresh = function refresh() {
+      var _this2 = this;
+
+      var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET;
+      var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
+      var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
+      this._offsets = [];
+      this._targets = [];
+      this._scrollHeight = this._getScrollHeight();
+      var targets = $.makeArray($(this._selector));
+      targets.map(function (element) {
+        var target;
+        var targetSelector = Util.getSelectorFromElement(element);
+
+        if (targetSelector) {
+          target = $(targetSelector)[0];
+        }
+
+        if (target) {
+          var targetBCR = target.getBoundingClientRect();
+
+          if (targetBCR.width || targetBCR.height) {
+            // todo (fat): remove sketch reliance on jQuery position/offset
+            return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
+          }
+        }
+
+        return null;
+      }).filter(function (item) {
+        return item;
+      }).sort(function (a, b) {
+        return a[0] - b[0];
+      }).forEach(function (item) {
+        _this2._offsets.push(item[0]);
+
+        _this2._targets.push(item[1]);
+      });
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      $(this._scrollElement).off(EVENT_KEY);
+      this._element = null;
+      this._scrollElement = null;
+      this._config = null;
+      this._selector = null;
+      this._offsets = null;
+      this._targets = null;
+      this._activeTarget = null;
+      this._scrollHeight = null;
+    }; // private
+
+
+    _proto._getConfig = function _getConfig(config) {
+      config = $.extend({}, Default, config);
+
+      if (typeof config.target !== 'string') {
+        var id = $(config.target).attr('id');
+
+        if (!id) {
+          id = Util.getUID(NAME);
+          $(config.target).attr('id', id);
+        }
+
+        config.target = "#" + id;
+      }
+
+      Util.typeCheckConfig(NAME, config, DefaultType);
+      return config;
+    };
+
+    _proto._getScrollTop = function _getScrollTop() {
+      return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop;
+    };
+
+    _proto._getScrollHeight = function _getScrollHeight() {
+      return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
+    };
+
+    _proto._getOffsetHeight = function _getOffsetHeight() {
+      return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height;
+    };
+
+    _proto._process = function _process() {
+      var scrollTop = this._getScrollTop() + this._config.offset;
+
+      var scrollHeight = this._getScrollHeight();
+
+      var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
+
+      if (this._scrollHeight !== scrollHeight) {
+        this.refresh();
+      }
+
+      if (scrollTop >= maxScroll) {
+        var target = this._targets[this._targets.length - 1];
+
+        if (this._activeTarget !== target) {
+          this._activate(target);
+        }
+
+        return;
+      }
+
+      if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
+        this._activeTarget = null;
+
+        this._clear();
+
+        return;
+      }
+
+      for (var i = this._offsets.length; i--;) {
+        var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
+
+        if (isActiveTarget) {
+          this._activate(this._targets[i]);
+        }
+      }
+    };
+
+    _proto._activate = function _activate(target) {
+      this._activeTarget = target;
+
+      this._clear();
+
+      var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style
+
+
+      queries = queries.map(function (selector) {
+        return selector + "[data-target=\"" + target + "\"]," + (selector + "[href=\"" + target + "\"]");
+      });
+      var $link = $(queries.join(','));
+
+      if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
+        $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
+        $link.addClass(ClassName.ACTIVE);
+      } else {
+        // Set triggered link as active
+        $link.addClass(ClassName.ACTIVE); // Set triggered links parents as active
+        // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
+
+        $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).addClass(ClassName.ACTIVE); // Handle special case when .nav-link is inside .nav-item
+
+        $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_ITEMS).children(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
+      }
+
+      $(this._scrollElement).trigger(Event.ACTIVATE, {
+        relatedTarget: target
+      });
+    };
+
+    _proto._clear = function _clear() {
+      $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
+    }; // static
+
+
+    ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $(this).data(DATA_KEY);
+
+        var _config = typeof config === 'object' && config;
+
+        if (!data) {
+          data = new ScrollSpy(this, _config);
+          $(this).data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(ScrollSpy, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+    return ScrollSpy;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(window).on(Event.LOAD_DATA_API, function () {
+    var scrollSpys = $.makeArray($(Selector.DATA_SPY));
+
+    for (var i = scrollSpys.length; i--;) {
+      var $spy = $(scrollSpys[i]);
+
+      ScrollSpy._jQueryInterface.call($spy, $spy.data());
+    }
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = ScrollSpy._jQueryInterface;
+  $.fn[NAME].Constructor = ScrollSpy;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return ScrollSpy._jQueryInterface;
+  };
+
+  return ScrollSpy;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-beta.2): tab.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Tab = function () {
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
+  var NAME = 'tab';
+  var VERSION = '4.0.0-beta.2';
+  var DATA_KEY = 'bs.tab';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $.fn[NAME];
+  var TRANSITION_DURATION = 150;
+  var Event = {
+    HIDE: "hide" + EVENT_KEY,
+    HIDDEN: "hidden" + EVENT_KEY,
+    SHOW: "show" + EVENT_KEY,
+    SHOWN: "shown" + EVENT_KEY,
+    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+  };
+  var ClassName = {
+    DROPDOWN_MENU: 'dropdown-menu',
+    ACTIVE: 'active',
+    DISABLED: 'disabled',
+    FADE: 'fade',
+    SHOW: 'show'
+  };
+  var Selector = {
+    DROPDOWN: '.dropdown',
+    NAV_LIST_GROUP: '.nav, .list-group',
+    ACTIVE: '.active',
+    ACTIVE_UL: '> li > .active',
+    DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
+    DROPDOWN_TOGGLE: '.dropdown-toggle',
+    DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
+    /**
+     * ------------------------------------------------------------------------
+     * Class Definition
+     * ------------------------------------------------------------------------
+     */
+
+  };
+
+  var Tab =
+  /*#__PURE__*/
+  function () {
+    function Tab(element) {
+      this._element = element;
+    } // getters
+
+
+    var _proto = Tab.prototype;
+
+    // public
+    _proto.show = function show() {
+      var _this = this;
+
+      if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE) || $(this._element).hasClass(ClassName.DISABLED)) {
+        return;
+      }
+
+      var target;
+      var previous;
+      var listElement = $(this._element).closest(Selector.NAV_LIST_GROUP)[0];
+      var selector = Util.getSelectorFromElement(this._element);
+
+      if (listElement) {
+        var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE;
+        previous = $.makeArray($(listElement).find(itemSelector));
+        previous = previous[previous.length - 1];
+      }
+
+      var hideEvent = $.Event(Event.HIDE, {
+        relatedTarget: this._element
+      });
+      var showEvent = $.Event(Event.SHOW, {
+        relatedTarget: previous
+      });
+
+      if (previous) {
+        $(previous).trigger(hideEvent);
+      }
+
+      $(this._element).trigger(showEvent);
+
+      if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      if (selector) {
+        target = $(selector)[0];
+      }
+
+      this._activate(this._element, listElement);
+
+      var complete = function complete() {
+        var hiddenEvent = $.Event(Event.HIDDEN, {
+          relatedTarget: _this._element
+        });
+        var shownEvent = $.Event(Event.SHOWN, {
+          relatedTarget: previous
+        });
+        $(previous).trigger(hiddenEvent);
+        $(_this._element).trigger(shownEvent);
+      };
+
+      if (target) {
+        this._activate(target, target.parentNode, complete);
+      } else {
+        complete();
+      }
+    };
+
+    _proto.dispose = function dispose() {
+      $.removeData(this._element, DATA_KEY);
+      this._element = null;
+    }; // private
+
+
+    _proto._activate = function _activate(element, container, callback) {
+      var _this2 = this;
+
+      var activeElements;
+
+      if (container.nodeName === 'UL') {
+        activeElements = $(container).find(Selector.ACTIVE_UL);
+      } else {
+        activeElements = $(container).children(Selector.ACTIVE);
+      }
+
+      var active = activeElements[0];
+      var isTransitioning = callback && Util.supportsTransitionEnd() && active && $(active).hasClass(ClassName.FADE);
+
+      var complete = function complete() {
+        return _this2._transitionComplete(element, active, isTransitioning, callback);
+      };
+
+      if (active && isTransitioning) {
+        $(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+      } else {
+        complete();
+      }
+
+      if (active) {
+        $(active).removeClass(ClassName.SHOW);
+      }
+    };
+
+    _proto._transitionComplete = function _transitionComplete(element, active, isTransitioning, callback) {
+      if (active) {
+        $(active).removeClass(ClassName.ACTIVE);
+        var dropdownChild = $(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
+
+        if (dropdownChild) {
+          $(dropdownChild).removeClass(ClassName.ACTIVE);
+        }
+
+        if (active.getAttribute('role') === 'tab') {
+          active.setAttribute('aria-selected', false);
+        }
+      }
+
+      $(element).addClass(ClassName.ACTIVE);
+
+      if (element.getAttribute('role') === 'tab') {
+        element.setAttribute('aria-selected', true);
+      }
+
+      if (isTransitioning) {
+        Util.reflow(element);
+        $(element).addClass(ClassName.SHOW);
+      } else {
+        $(element).removeClass(ClassName.FADE);
+      }
+
+      if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
+        var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
+
+        if (dropdownElement) {
+          $(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
+        }
+
+        element.setAttribute('aria-expanded', true);
+      }
+
+      if (callback) {
+        callback();
+      }
+    }; // static
+
+
+    Tab._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $this = $(this);
+        var data = $this.data(DATA_KEY);
+
+        if (!data) {
+          data = new Tab(this);
+          $this.data(DATA_KEY, data);
+        }
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new Error("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
+      });
+    };
+
+    createClass(Tab, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }]);
+    return Tab;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+    event.preventDefault();
+
+    Tab._jQueryInterface.call($(this), 'show');
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
+
+  $.fn[NAME] = Tab._jQueryInterface;
+  $.fn[NAME].Constructor = Tab;
+
+  $.fn[NAME].noConflict = function () {
+    $.fn[NAME] = JQUERY_NO_CONFLICT;
+    return Tab._jQueryInterface;
+  };
+
+  return Tab;
+}($);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.6): index.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+(function () {
+  if (typeof $ === 'undefined') {
+    throw new Error('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
+  }
+
+  var version = $.fn.jquery.split(' ')[0].split('.');
+  var minMajor = 1;
+  var ltMajor = 2;
+  var minMinor = 9;
+  var minPatch = 1;
+  var maxMajor = 4;
+
+  if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
+    throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
+  }
+})($);
+
+exports.Util = Util;
+exports.Alert = Alert;
+exports.Button = Button;
+exports.Carousel = Carousel;
+exports.Collapse = Collapse;
+exports.Dropdown = Dropdown;
+exports.Modal = Modal;
+exports.Popover = Popover;
+exports.Scrollspy = ScrollSpy;
+exports.Tab = Tab;
+exports.Tooltip = Tooltip;
+
+return exports;
+
+}({},$,Popper));
+//# sourceMappingURL=bootstrap.js.map
diff --git a/bl-themes/alternative/vendor/bootstrap/js/bootstrap.min.js b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.min.js
new file mode 100755
index 00000000..27aace31
--- /dev/null
+++ b/bl-themes/alternative/vendor/bootstrap/js/bootstrap.min.js
@@ -0,0 +1,7 @@
+/*!
+  * Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
+  * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+  */
+var bootstrap=function(t,e,n){"use strict";function i(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}e=e&&e.hasOwnProperty("default")?e.default:e,n=n&&n.hasOwnProperty("default")?n.default:n;var s=function(){function t(t){return{}.toString.call(t).match(/\s([a-zA-Z]+)/)[1].toLowerCase()}function n(){return{bindType:r.end,delegateType:r.end,handle:function(t){if(e(t.target).is(this))return t.handleObj.handler.apply(this,arguments)}}}function i(){if(window.QUnit)return!1;var t=document.createElement("bootstrap");for(var e in o)if("undefined"!=typeof t.style[e])return{end:o[e]};return!1}function s(t){var n=this,i=!1;return e(this).one(a.TRANSITION_END,function(){i=!0}),setTimeout(function(){i||a.triggerTransitionEnd(n)},t),this}var r=!1,o={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},a={TRANSITION_END:"bsTransitionEnd",getUID:function(t){do{t+=~~(1e6*Math.random())}while(document.getElementById(t));return t},getSelectorFromElement:function(t){var n=t.getAttribute("data-target");n&&"#"!==n||(n=t.getAttribute("href")||"");try{return e(document).find(n).length>0?n:null}catch(t){return null}},reflow:function(t){return t.offsetHeight},triggerTransitionEnd:function(t){e(t).trigger(r.end)},supportsTransitionEnd:function(){return Boolean(r)},isElement:function(t){return(t[0]||t).nodeType},typeCheckConfig:function(e,n,i){for(var s in i)if(Object.prototype.hasOwnProperty.call(i,s)){var r=i[s],o=n[s],l=o&&a.isElement(o)?"element":t(o);if(!new RegExp(r).test(l))throw new Error(e.toUpperCase()+': Option "'+s+'" provided type "'+l+'" but expected type "'+r+'".')}}};return r=i(),e.fn.emulateTransitionEnd=s,a.supportsTransitionEnd()&&(e.event.special[a.TRANSITION_END]=n()),a}(),r=function(t,e,n){return e&&i(t.prototype,e),n&&i(t,n),t},o=function(t,e){t.prototype=Object.create(e.prototype),t.prototype.constructor=t,t.__proto__=e},a=function(){var t="alert",n=e.fn[t],i={CLOSE:"close.bs.alert",CLOSED:"closed.bs.alert",CLICK_DATA_API:"click.bs.alert.data-api"},o={ALERT:"alert",FADE:"fade",SHOW:"show"},a=function(){function t(t){this._element=t}var n=t.prototype;return n.close=function(t){t=t||this._element;var e=this._getRootElement(t);this._triggerCloseEvent(e).isDefaultPrevented()||this._removeElement(e)},n.dispose=function(){e.removeData(this._element,"bs.alert"),this._element=null},n._getRootElement=function(t){var n=s.getSelectorFromElement(t),i=!1;return n&&(i=e(n)[0]),i||(i=e(t).closest("."+o.ALERT)[0]),i},n._triggerCloseEvent=function(t){var n=e.Event(i.CLOSE);return e(t).trigger(n),n},n._removeElement=function(t){var n=this;e(t).removeClass(o.SHOW),s.supportsTransitionEnd()&&e(t).hasClass(o.FADE)?e(t).one(s.TRANSITION_END,function(e){return n._destroyElement(t,e)}).emulateTransitionEnd(150):this._destroyElement(t)},n._destroyElement=function(t){e(t).detach().trigger(i.CLOSED).remove()},t._jQueryInterface=function(n){return this.each(function(){var i=e(this),s=i.data("bs.alert");s||(s=new t(this),i.data("bs.alert",s)),"close"===n&&s[n](this)})},t._handleDismiss=function(t){return function(e){e&&e.preventDefault(),t.close(this)}},r(t,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}}]),t}();return e(document).on(i.CLICK_DATA_API,{DISMISS:'[data-dismiss="alert"]'}.DISMISS,a._handleDismiss(new a)),e.fn[t]=a._jQueryInterface,e.fn[t].Constructor=a,e.fn[t].noConflict=function(){return e.fn[t]=n,a._jQueryInterface},a}(),l=function(){var t="button",n=e.fn[t],i={ACTIVE:"active",BUTTON:"btn",FOCUS:"focus"},s={DATA_TOGGLE_CARROT:'[data-toggle^="button"]',DATA_TOGGLE:'[data-toggle="buttons"]',INPUT:"input",ACTIVE:".active",BUTTON:".btn"},o={CLICK_DATA_API:"click.bs.button.data-api",FOCUS_BLUR_DATA_API:"focus.bs.button.data-api blur.bs.button.data-api"},a=function(){function t(t){this._element=t}var n=t.prototype;return n.toggle=function(){var t=!0,n=!0,r=e(this._element).closest(s.DATA_TOGGLE)[0];if(r){var o=e(this._element).find(s.INPUT)[0];if(o){if("radio"===o.type)if(o.checked&&e(this._element).hasClass(i.ACTIVE))t=!1;else{var a=e(r).find(s.ACTIVE)[0];a&&e(a).removeClass(i.ACTIVE)}if(t){if(o.hasAttribute("disabled")||r.hasAttribute("disabled")||o.classList.contains("disabled")||r.classList.contains("disabled"))return;o.checked=!e(this._element).hasClass(i.ACTIVE),e(o).trigger("change")}o.focus(),n=!1}}n&&this._element.setAttribute("aria-pressed",!e(this._element).hasClass(i.ACTIVE)),t&&e(this._element).toggleClass(i.ACTIVE)},n.dispose=function(){e.removeData(this._element,"bs.button"),this._element=null},t._jQueryInterface=function(n){return this.each(function(){var i=e(this).data("bs.button");i||(i=new t(this),e(this).data("bs.button",i)),"toggle"===n&&i[n]()})},r(t,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}}]),t}();return e(document).on(o.CLICK_DATA_API,s.DATA_TOGGLE_CARROT,function(t){t.preventDefault();var n=t.target;e(n).hasClass(i.BUTTON)||(n=e(n).closest(s.BUTTON)),a._jQueryInterface.call(e(n),"toggle")}).on(o.FOCUS_BLUR_DATA_API,s.DATA_TOGGLE_CARROT,function(t){var n=e(t.target).closest(s.BUTTON)[0];e(n).toggleClass(i.FOCUS,/^focus(in)?$/.test(t.type))}),e.fn[t]=a._jQueryInterface,e.fn[t].Constructor=a,e.fn[t].noConflict=function(){return e.fn[t]=n,a._jQueryInterface},a}(),h=function(){var t="carousel",n="bs.carousel",i="."+n,o=e.fn[t],a={interval:5e3,keyboard:!0,slide:!1,pause:"hover",wrap:!0},l={interval:"(number|boolean)",keyboard:"boolean",slide:"(boolean|string)",pause:"(string|boolean)",wrap:"boolean"},h={NEXT:"next",PREV:"prev",LEFT:"left",RIGHT:"right"},c={SLIDE:"slide"+i,SLID:"slid"+i,KEYDOWN:"keydown"+i,MOUSEENTER:"mouseenter"+i,MOUSELEAVE:"mouseleave"+i,TOUCHEND:"touchend"+i,LOAD_DATA_API:"load.bs.carousel.data-api",CLICK_DATA_API:"click.bs.carousel.data-api"},u={CAROUSEL:"carousel",ACTIVE:"active",SLIDE:"slide",RIGHT:"carousel-item-right",LEFT:"carousel-item-left",NEXT:"carousel-item-next",PREV:"carousel-item-prev",ITEM:"carousel-item"},d={ACTIVE:".active",ACTIVE_ITEM:".active.carousel-item",ITEM:".carousel-item",NEXT_PREV:".carousel-item-next, .carousel-item-prev",INDICATORS:".carousel-indicators",DATA_SLIDE:"[data-slide], [data-slide-to]",DATA_RIDE:'[data-ride="carousel"]'},f=function(){function o(t,n){this._items=null,this._interval=null,this._activeElement=null,this._isPaused=!1,this._isSliding=!1,this.touchTimeout=null,this._config=this._getConfig(n),this._element=e(t)[0],this._indicatorsElement=e(this._element).find(d.INDICATORS)[0],this._addEventListeners()}var f=o.prototype;return f.next=function(){this._isSliding||this._slide(h.NEXT)},f.nextWhenVisible=function(){!document.hidden&&e(this._element).is(":visible")&&"hidden"!==e(this._element).css("visibility")&&this.next()},f.prev=function(){this._isSliding||this._slide(h.PREV)},f.pause=function(t){t||(this._isPaused=!0),e(this._element).find(d.NEXT_PREV)[0]&&s.supportsTransitionEnd()&&(s.triggerTransitionEnd(this._element),this.cycle(!0)),clearInterval(this._interval),this._interval=null},f.cycle=function(t){t||(this._isPaused=!1),this._interval&&(clearInterval(this._interval),this._interval=null),this._config.interval&&!this._isPaused&&(this._interval=setInterval((document.visibilityState?this.nextWhenVisible:this.next).bind(this),this._config.interval))},f.to=function(t){var n=this;this._activeElement=e(this._element).find(d.ACTIVE_ITEM)[0];var i=this._getItemIndex(this._activeElement);if(!(t>this._items.length-1||t<0))if(this._isSliding)e(this._element).one(c.SLID,function(){return n.to(t)});else{if(i===t)return this.pause(),void this.cycle();var s=t>i?h.NEXT:h.PREV;this._slide(s,this._items[t])}},f.dispose=function(){e(this._element).off(i),e.removeData(this._element,n),this._items=null,this._config=null,this._element=null,this._interval=null,this._isPaused=null,this._isSliding=null,this._activeElement=null,this._indicatorsElement=null},f._getConfig=function(n){return n=e.extend({},a,n),s.typeCheckConfig(t,n,l),n},f._addEventListeners=function(){var t=this;this._config.keyboard&&e(this._element).on(c.KEYDOWN,function(e){return t._keydown(e)}),"hover"===this._config.pause&&(e(this._element).on(c.MOUSEENTER,function(e){return t.pause(e)}).on(c.MOUSELEAVE,function(e){return t.cycle(e)}),"ontouchstart"in document.documentElement&&e(this._element).on(c.TOUCHEND,function(){t.pause(),t.touchTimeout&&clearTimeout(t.touchTimeout),t.touchTimeout=setTimeout(function(e){return t.cycle(e)},500+t._config.interval)}))},f._keydown=function(t){if(!/input|textarea/i.test(t.target.tagName))switch(t.which){case 37:t.preventDefault(),this.prev();break;case 39:t.preventDefault(),this.next();break;default:return}},f._getItemIndex=function(t){return this._items=e.makeArray(e(t).parent().find(d.ITEM)),this._items.indexOf(t)},f._getItemByDirection=function(t,e){var n=t===h.NEXT,i=t===h.PREV,s=this._getItemIndex(e),r=this._items.length-1;if((i&&0===s||n&&s===r)&&!this._config.wrap)return e;var o=(s+(t===h.PREV?-1:1))%this._items.length;return-1===o?this._items[this._items.length-1]:this._items[o]},f._triggerSlideEvent=function(t,n){var i=this._getItemIndex(t),s=this._getItemIndex(e(this._element).find(d.ACTIVE_ITEM)[0]),r=e.Event(c.SLIDE,{relatedTarget:t,direction:n,from:s,to:i});return e(this._element).trigger(r),r},f._setActiveIndicatorElement=function(t){if(this._indicatorsElement){e(this._indicatorsElement).find(d.ACTIVE).removeClass(u.ACTIVE);var n=this._indicatorsElement.children[this._getItemIndex(t)];n&&e(n).addClass(u.ACTIVE)}},f._slide=function(t,n){var i,r,o,a=this,l=e(this._element).find(d.ACTIVE_ITEM)[0],f=this._getItemIndex(l),_=n||l&&this._getItemByDirection(t,l),g=this._getItemIndex(_),m=Boolean(this._interval);if(t===h.NEXT?(i=u.LEFT,r=u.NEXT,o=h.LEFT):(i=u.RIGHT,r=u.PREV,o=h.RIGHT),_&&e(_).hasClass(u.ACTIVE))this._isSliding=!1;else if(!this._triggerSlideEvent(_,o).isDefaultPrevented()&&l&&_){this._isSliding=!0,m&&this.pause(),this._setActiveIndicatorElement(_);var p=e.Event(c.SLID,{relatedTarget:_,direction:o,from:f,to:g});s.supportsTransitionEnd()&&e(this._element).hasClass(u.SLIDE)?(e(_).addClass(r),s.reflow(_),e(l).addClass(i),e(_).addClass(i),e(l).one(s.TRANSITION_END,function(){e(_).removeClass(i+" "+r).addClass(u.ACTIVE),e(l).removeClass(u.ACTIVE+" "+r+" "+i),a._isSliding=!1,setTimeout(function(){return e(a._element).trigger(p)},0)}).emulateTransitionEnd(600)):(e(l).removeClass(u.ACTIVE),e(_).addClass(u.ACTIVE),this._isSliding=!1,e(this._element).trigger(p)),m&&this.cycle()}},o._jQueryInterface=function(t){return this.each(function(){var i=e(this).data(n),s=e.extend({},a,e(this).data());"object"==typeof t&&e.extend(s,t);var r="string"==typeof t?t:s.slide;if(i||(i=new o(this,s),e(this).data(n,i)),"number"==typeof t)i.to(t);else if("string"==typeof r){if("undefined"==typeof i[r])throw new Error('No method named "'+r+'"');i[r]()}else s.interval&&(i.pause(),i.cycle())})},o._dataApiClickHandler=function(t){var i=s.getSelectorFromElement(this);if(i){var r=e(i)[0];if(r&&e(r).hasClass(u.CAROUSEL)){var a=e.extend({},e(r).data(),e(this).data()),l=this.getAttribute("data-slide-to");l&&(a.interval=!1),o._jQueryInterface.call(e(r),a),l&&e(r).data(n).to(l),t.preventDefault()}}},r(o,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return a}}]),o}();return e(document).on(c.CLICK_DATA_API,d.DATA_SLIDE,f._dataApiClickHandler),e(window).on(c.LOAD_DATA_API,function(){e(d.DATA_RIDE).each(function(){var t=e(this);f._jQueryInterface.call(t,t.data())})}),e.fn[t]=f._jQueryInterface,e.fn[t].Constructor=f,e.fn[t].noConflict=function(){return e.fn[t]=o,f._jQueryInterface},f}(),c=function(){var t="collapse",n="bs.collapse",i=e.fn[t],o={toggle:!0,parent:""},a={toggle:"boolean",parent:"(string|element)"},l={SHOW:"show.bs.collapse",SHOWN:"shown.bs.collapse",HIDE:"hide.bs.collapse",HIDDEN:"hidden.bs.collapse",CLICK_DATA_API:"click.bs.collapse.data-api"},h={SHOW:"show",COLLAPSE:"collapse",COLLAPSING:"collapsing",COLLAPSED:"collapsed"},c={WIDTH:"width",HEIGHT:"height"},u={ACTIVES:".show, .collapsing",DATA_TOGGLE:'[data-toggle="collapse"]'},d=function(){function i(t,n){this._isTransitioning=!1,this._element=t,this._config=this._getConfig(n),this._triggerArray=e.makeArray(e('[data-toggle="collapse"][href="#'+t.id+'"],[data-toggle="collapse"][data-target="#'+t.id+'"]'));for(var i=e(u.DATA_TOGGLE),r=0;r<i.length;r++){var o=i[r],a=s.getSelectorFromElement(o);null!==a&&e(a).filter(t).length>0&&this._triggerArray.push(o)}this._parent=this._config.parent?this._getParent():null,this._config.parent||this._addAriaAndCollapsedClass(this._element,this._triggerArray),this._config.toggle&&this.toggle()}var d=i.prototype;return d.toggle=function(){e(this._element).hasClass(h.SHOW)?this.hide():this.show()},d.show=function(){var t=this;if(!this._isTransitioning&&!e(this._element).hasClass(h.SHOW)){var r,o;if(this._parent&&((r=e.makeArray(e(this._parent).children().children(u.ACTIVES))).length||(r=null)),!(r&&(o=e(r).data(n))&&o._isTransitioning)){var a=e.Event(l.SHOW);if(e(this._element).trigger(a),!a.isDefaultPrevented()){r&&(i._jQueryInterface.call(e(r),"hide"),o||e(r).data(n,null));var c=this._getDimension();e(this._element).removeClass(h.COLLAPSE).addClass(h.COLLAPSING),this._element.style[c]=0,this._triggerArray.length&&e(this._triggerArray).removeClass(h.COLLAPSED).attr("aria-expanded",!0),this.setTransitioning(!0);var d=function(){e(t._element).removeClass(h.COLLAPSING).addClass(h.COLLAPSE).addClass(h.SHOW),t._element.style[c]="",t.setTransitioning(!1),e(t._element).trigger(l.SHOWN)};if(s.supportsTransitionEnd()){var f="scroll"+(c[0].toUpperCase()+c.slice(1));e(this._element).one(s.TRANSITION_END,d).emulateTransitionEnd(600),this._element.style[c]=this._element[f]+"px"}else d()}}}},d.hide=function(){var t=this;if(!this._isTransitioning&&e(this._element).hasClass(h.SHOW)){var n=e.Event(l.HIDE);if(e(this._element).trigger(n),!n.isDefaultPrevented()){var i=this._getDimension();if(this._element.style[i]=this._element.getBoundingClientRect()[i]+"px",s.reflow(this._element),e(this._element).addClass(h.COLLAPSING).removeClass(h.COLLAPSE).removeClass(h.SHOW),this._triggerArray.length)for(var r=0;r<this._triggerArray.length;r++){var o=this._triggerArray[r],a=s.getSelectorFromElement(o);null!==a&&(e(a).hasClass(h.SHOW)||e(o).addClass(h.COLLAPSED).attr("aria-expanded",!1))}this.setTransitioning(!0);var c=function(){t.setTransitioning(!1),e(t._element).removeClass(h.COLLAPSING).addClass(h.COLLAPSE).trigger(l.HIDDEN)};this._element.style[i]="",s.supportsTransitionEnd()?e(this._element).one(s.TRANSITION_END,c).emulateTransitionEnd(600):c()}}},d.setTransitioning=function(t){this._isTransitioning=t},d.dispose=function(){e.removeData(this._element,n),this._config=null,this._parent=null,this._element=null,this._triggerArray=null,this._isTransitioning=null},d._getConfig=function(n){return n=e.extend({},o,n),n.toggle=Boolean(n.toggle),s.typeCheckConfig(t,n,a),n},d._getDimension=function(){return e(this._element).hasClass(c.WIDTH)?c.WIDTH:c.HEIGHT},d._getParent=function(){var t=this,n=null;s.isElement(this._config.parent)?(n=this._config.parent,"undefined"!=typeof this._config.parent.jquery&&(n=this._config.parent[0])):n=e(this._config.parent)[0];var r='[data-toggle="collapse"][data-parent="'+this._config.parent+'"]';return e(n).find(r).each(function(e,n){t._addAriaAndCollapsedClass(i._getTargetFromElement(n),[n])}),n},d._addAriaAndCollapsedClass=function(t,n){if(t){var i=e(t).hasClass(h.SHOW);n.length&&e(n).toggleClass(h.COLLAPSED,!i).attr("aria-expanded",i)}},i._getTargetFromElement=function(t){var n=s.getSelectorFromElement(t);return n?e(n)[0]:null},i._jQueryInterface=function(t){return this.each(function(){var s=e(this),r=s.data(n),a=e.extend({},o,s.data(),"object"==typeof t&&t);if(!r&&a.toggle&&/show|hide/.test(t)&&(a.toggle=!1),r||(r=new i(this,a),s.data(n,r)),"string"==typeof t){if("undefined"==typeof r[t])throw new Error('No method named "'+t+'"');r[t]()}})},r(i,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return o}}]),i}();return e(document).on(l.CLICK_DATA_API,u.DATA_TOGGLE,function(t){"A"===t.currentTarget.tagName&&t.preventDefault();var i=e(this),r=s.getSelectorFromElement(this);e(r).each(function(){var t=e(this),s=t.data(n)?"toggle":i.data();d._jQueryInterface.call(t,s)})}),e.fn[t]=d._jQueryInterface,e.fn[t].Constructor=d,e.fn[t].noConflict=function(){return e.fn[t]=i,d._jQueryInterface},d}(),u=function(){if("undefined"==typeof n)throw new Error("Bootstrap dropdown require Popper.js (https://popper.js.org)");var t="dropdown",i="bs.dropdown",o="."+i,a=e.fn[t],l=new RegExp("38|40|27"),h={HIDE:"hide"+o,HIDDEN:"hidden"+o,SHOW:"show"+o,SHOWN:"shown"+o,CLICK:"click"+o,CLICK_DATA_API:"click.bs.dropdown.data-api",KEYDOWN_DATA_API:"keydown.bs.dropdown.data-api",KEYUP_DATA_API:"keyup.bs.dropdown.data-api"},c={DISABLED:"disabled",SHOW:"show",DROPUP:"dropup",MENURIGHT:"dropdown-menu-right",MENULEFT:"dropdown-menu-left"},u={DATA_TOGGLE:'[data-toggle="dropdown"]',FORM_CHILD:".dropdown form",MENU:".dropdown-menu",NAVBAR_NAV:".navbar-nav",VISIBLE_ITEMS:".dropdown-menu .dropdown-item:not(.disabled)"},d={TOP:"top-start",TOPEND:"top-end",BOTTOM:"bottom-start",BOTTOMEND:"bottom-end"},f={offset:0,flip:!0},_={offset:"(number|string|function)",flip:"boolean"},g=function(){function a(t,e){this._element=t,this._popper=null,this._config=this._getConfig(e),this._menu=this._getMenuElement(),this._inNavbar=this._detectNavbar(),this._addEventListeners()}var g=a.prototype;return g.toggle=function(){if(!this._element.disabled&&!e(this._element).hasClass(c.DISABLED)){var t=a._getParentFromElement(this._element),i=e(this._menu).hasClass(c.SHOW);if(a._clearMenus(),!i){var s={relatedTarget:this._element},r=e.Event(h.SHOW,s);if(e(t).trigger(r),!r.isDefaultPrevented()){var o=this._element;e(t).hasClass(c.DROPUP)&&(e(this._menu).hasClass(c.MENULEFT)||e(this._menu).hasClass(c.MENURIGHT))&&(o=t),this._popper=new n(o,this._menu,this._getPopperConfig()),"ontouchstart"in document.documentElement&&!e(t).closest(u.NAVBAR_NAV).length&&e("body").children().on("mouseover",null,e.noop),this._element.focus(),this._element.setAttribute("aria-expanded",!0),e(this._menu).toggleClass(c.SHOW),e(t).toggleClass(c.SHOW).trigger(e.Event(h.SHOWN,s))}}}},g.dispose=function(){e.removeData(this._element,i),e(this._element).off(o),this._element=null,this._menu=null,null!==this._popper&&this._popper.destroy(),this._popper=null},g.update=function(){this._inNavbar=this._detectNavbar(),null!==this._popper&&this._popper.scheduleUpdate()},g._addEventListeners=function(){var t=this;e(this._element).on(h.CLICK,function(e){e.preventDefault(),e.stopPropagation(),t.toggle()})},g._getConfig=function(n){return n=e.extend({},this.constructor.Default,e(this._element).data(),n),s.typeCheckConfig(t,n,this.constructor.DefaultType),n},g._getMenuElement=function(){if(!this._menu){var t=a._getParentFromElement(this._element);this._menu=e(t).find(u.MENU)[0]}return this._menu},g._getPlacement=function(){var t=e(this._element).parent(),n=d.BOTTOM;return t.hasClass(c.DROPUP)?(n=d.TOP,e(this._menu).hasClass(c.MENURIGHT)&&(n=d.TOPEND)):e(this._menu).hasClass(c.MENURIGHT)&&(n=d.BOTTOMEND),n},g._detectNavbar=function(){return e(this._element).closest(".navbar").length>0},g._getPopperConfig=function(){var t=this,n={};"function"==typeof this._config.offset?n.fn=function(n){return n.offsets=e.extend({},n.offsets,t._config.offset(n.offsets)||{}),n}:n.offset=this._config.offset;var i={placement:this._getPlacement(),modifiers:{offset:n,flip:{enabled:this._config.flip}}};return this._inNavbar&&(i.modifiers.applyStyle={enabled:!this._inNavbar}),i},a._jQueryInterface=function(t){return this.each(function(){var n=e(this).data(i),s="object"==typeof t?t:null;if(n||(n=new a(this,s),e(this).data(i,n)),"string"==typeof t){if("undefined"==typeof n[t])throw new Error('No method named "'+t+'"');n[t]()}})},a._clearMenus=function(t){if(!t||3!==t.which&&("keyup"!==t.type||9===t.which))for(var n=e.makeArray(e(u.DATA_TOGGLE)),s=0;s<n.length;s++){var r=a._getParentFromElement(n[s]),o=e(n[s]).data(i),l={relatedTarget:n[s]};if(o){var d=o._menu;if(e(r).hasClass(c.SHOW)&&!(t&&("click"===t.type&&/input|textarea/i.test(t.target.tagName)||"keyup"===t.type&&9===t.which)&&e.contains(r,t.target))){var f=e.Event(h.HIDE,l);e(r).trigger(f),f.isDefaultPrevented()||("ontouchstart"in document.documentElement&&e("body").children().off("mouseover",null,e.noop),n[s].setAttribute("aria-expanded","false"),e(d).removeClass(c.SHOW),e(r).removeClass(c.SHOW).trigger(e.Event(h.HIDDEN,l)))}}}},a._getParentFromElement=function(t){var n,i=s.getSelectorFromElement(t);return i&&(n=e(i)[0]),n||t.parentNode},a._dataApiKeydownHandler=function(t){if(!(!l.test(t.which)||/button/i.test(t.target.tagName)&&32===t.which||/input|textarea/i.test(t.target.tagName)||(t.preventDefault(),t.stopPropagation(),this.disabled||e(this).hasClass(c.DISABLED)))){var n=a._getParentFromElement(this),i=e(n).hasClass(c.SHOW);if((i||27===t.which&&32===t.which)&&(!i||27!==t.which&&32!==t.which)){var s=e(n).find(u.VISIBLE_ITEMS).get();if(s.length){var r=s.indexOf(t.target);38===t.which&&r>0&&r--,40===t.which&&r<s.length-1&&r++,r<0&&(r=0),s[r].focus()}}else{if(27===t.which){var o=e(n).find(u.DATA_TOGGLE)[0];e(o).trigger("focus")}e(this).trigger("click")}}},r(a,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return f}},{key:"DefaultType",get:function(){return _}}]),a}();return e(document).on(h.KEYDOWN_DATA_API,u.DATA_TOGGLE,g._dataApiKeydownHandler).on(h.KEYDOWN_DATA_API,u.MENU,g._dataApiKeydownHandler).on(h.CLICK_DATA_API+" "+h.KEYUP_DATA_API,g._clearMenus).on(h.CLICK_DATA_API,u.DATA_TOGGLE,function(t){t.preventDefault(),t.stopPropagation(),g._jQueryInterface.call(e(this),"toggle")}).on(h.CLICK_DATA_API,u.FORM_CHILD,function(t){t.stopPropagation()}),e.fn[t]=g._jQueryInterface,e.fn[t].Constructor=g,e.fn[t].noConflict=function(){return e.fn[t]=a,g._jQueryInterface},g}(),d=function(){var t="modal",n=".bs.modal",i=e.fn[t],o={backdrop:!0,keyboard:!0,focus:!0,show:!0},a={backdrop:"(boolean|string)",keyboard:"boolean",focus:"boolean",show:"boolean"},l={HIDE:"hide.bs.modal",HIDDEN:"hidden.bs.modal",SHOW:"show.bs.modal",SHOWN:"shown.bs.modal",FOCUSIN:"focusin.bs.modal",RESIZE:"resize.bs.modal",CLICK_DISMISS:"click.dismiss.bs.modal",KEYDOWN_DISMISS:"keydown.dismiss.bs.modal",MOUSEUP_DISMISS:"mouseup.dismiss.bs.modal",MOUSEDOWN_DISMISS:"mousedown.dismiss.bs.modal",CLICK_DATA_API:"click.bs.modal.data-api"},h={SCROLLBAR_MEASURER:"modal-scrollbar-measure",BACKDROP:"modal-backdrop",OPEN:"modal-open",FADE:"fade",SHOW:"show"},c={DIALOG:".modal-dialog",DATA_TOGGLE:'[data-toggle="modal"]',DATA_DISMISS:'[data-dismiss="modal"]',FIXED_CONTENT:".fixed-top, .fixed-bottom, .is-fixed, .sticky-top",STICKY_CONTENT:".sticky-top",NAVBAR_TOGGLER:".navbar-toggler"},u=function(){function i(t,n){this._config=this._getConfig(n),this._element=t,this._dialog=e(t).find(c.DIALOG)[0],this._backdrop=null,this._isShown=!1,this._isBodyOverflowing=!1,this._ignoreBackdropClick=!1,this._originalBodyPadding=0,this._scrollbarWidth=0}var u=i.prototype;return u.toggle=function(t){return this._isShown?this.hide():this.show(t)},u.show=function(t){var n=this;if(!this._isTransitioning&&!this._isShown){s.supportsTransitionEnd()&&e(this._element).hasClass(h.FADE)&&(this._isTransitioning=!0);var i=e.Event(l.SHOW,{relatedTarget:t});e(this._element).trigger(i),this._isShown||i.isDefaultPrevented()||(this._isShown=!0,this._checkScrollbar(),this._setScrollbar(),this._adjustDialog(),e(document.body).addClass(h.OPEN),this._setEscapeEvent(),this._setResizeEvent(),e(this._element).on(l.CLICK_DISMISS,c.DATA_DISMISS,function(t){return n.hide(t)}),e(this._dialog).on(l.MOUSEDOWN_DISMISS,function(){e(n._element).one(l.MOUSEUP_DISMISS,function(t){e(t.target).is(n._element)&&(n._ignoreBackdropClick=!0)})}),this._showBackdrop(function(){return n._showElement(t)}))}},u.hide=function(t){var n=this;if(t&&t.preventDefault(),!this._isTransitioning&&this._isShown){var i=e.Event(l.HIDE);if(e(this._element).trigger(i),this._isShown&&!i.isDefaultPrevented()){this._isShown=!1;var r=s.supportsTransitionEnd()&&e(this._element).hasClass(h.FADE);r&&(this._isTransitioning=!0),this._setEscapeEvent(),this._setResizeEvent(),e(document).off(l.FOCUSIN),e(this._element).removeClass(h.SHOW),e(this._element).off(l.CLICK_DISMISS),e(this._dialog).off(l.MOUSEDOWN_DISMISS),r?e(this._element).one(s.TRANSITION_END,function(t){return n._hideModal(t)}).emulateTransitionEnd(300):this._hideModal()}}},u.dispose=function(){e.removeData(this._element,"bs.modal"),e(window,document,this._element,this._backdrop).off(n),this._config=null,this._element=null,this._dialog=null,this._backdrop=null,this._isShown=null,this._isBodyOverflowing=null,this._ignoreBackdropClick=null,this._scrollbarWidth=null},u.handleUpdate=function(){this._adjustDialog()},u._getConfig=function(n){return n=e.extend({},o,n),s.typeCheckConfig(t,n,a),n},u._showElement=function(t){var n=this,i=s.supportsTransitionEnd()&&e(this._element).hasClass(h.FADE);this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE||document.body.appendChild(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.scrollTop=0,i&&s.reflow(this._element),e(this._element).addClass(h.SHOW),this._config.focus&&this._enforceFocus();var r=e.Event(l.SHOWN,{relatedTarget:t}),o=function(){n._config.focus&&n._element.focus(),n._isTransitioning=!1,e(n._element).trigger(r)};i?e(this._dialog).one(s.TRANSITION_END,o).emulateTransitionEnd(300):o()},u._enforceFocus=function(){var t=this;e(document).off(l.FOCUSIN).on(l.FOCUSIN,function(n){document===n.target||t._element===n.target||e(t._element).has(n.target).length||t._element.focus()})},u._setEscapeEvent=function(){var t=this;this._isShown&&this._config.keyboard?e(this._element).on(l.KEYDOWN_DISMISS,function(e){27===e.which&&(e.preventDefault(),t.hide())}):this._isShown||e(this._element).off(l.KEYDOWN_DISMISS)},u._setResizeEvent=function(){var t=this;this._isShown?e(window).on(l.RESIZE,function(e){return t.handleUpdate(e)}):e(window).off(l.RESIZE)},u._hideModal=function(){var t=this;this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._isTransitioning=!1,this._showBackdrop(function(){e(document.body).removeClass(h.OPEN),t._resetAdjustments(),t._resetScrollbar(),e(t._element).trigger(l.HIDDEN)})},u._removeBackdrop=function(){this._backdrop&&(e(this._backdrop).remove(),this._backdrop=null)},u._showBackdrop=function(t){var n=this,i=e(this._element).hasClass(h.FADE)?h.FADE:"";if(this._isShown&&this._config.backdrop){var r=s.supportsTransitionEnd()&&i;if(this._backdrop=document.createElement("div"),this._backdrop.className=h.BACKDROP,i&&e(this._backdrop).addClass(i),e(this._backdrop).appendTo(document.body),e(this._element).on(l.CLICK_DISMISS,function(t){n._ignoreBackdropClick?n._ignoreBackdropClick=!1:t.target===t.currentTarget&&("static"===n._config.backdrop?n._element.focus():n.hide())}),r&&s.reflow(this._backdrop),e(this._backdrop).addClass(h.SHOW),!t)return;if(!r)return void t();e(this._backdrop).one(s.TRANSITION_END,t).emulateTransitionEnd(150)}else if(!this._isShown&&this._backdrop){e(this._backdrop).removeClass(h.SHOW);var o=function(){n._removeBackdrop(),t&&t()};s.supportsTransitionEnd()&&e(this._element).hasClass(h.FADE)?e(this._backdrop).one(s.TRANSITION_END,o).emulateTransitionEnd(150):o()}else t&&t()},u._adjustDialog=function(){var t=this._element.scrollHeight>document.documentElement.clientHeight;!this._isBodyOverflowing&&t&&(this._element.style.paddingLeft=this._scrollbarWidth+"px"),this._isBodyOverflowing&&!t&&(this._element.style.paddingRight=this._scrollbarWidth+"px")},u._resetAdjustments=function(){this._element.style.paddingLeft="",this._element.style.paddingRight=""},u._checkScrollbar=function(){var t=document.body.getBoundingClientRect();this._isBodyOverflowing=t.left+t.right<window.innerWidth,this._scrollbarWidth=this._getScrollbarWidth()},u._setScrollbar=function(){var t=this;if(this._isBodyOverflowing){e(c.FIXED_CONTENT).each(function(n,i){var s=e(i)[0].style.paddingRight,r=e(i).css("padding-right");e(i).data("padding-right",s).css("padding-right",parseFloat(r)+t._scrollbarWidth+"px")}),e(c.STICKY_CONTENT).each(function(n,i){var s=e(i)[0].style.marginRight,r=e(i).css("margin-right");e(i).data("margin-right",s).css("margin-right",parseFloat(r)-t._scrollbarWidth+"px")}),e(c.NAVBAR_TOGGLER).each(function(n,i){var s=e(i)[0].style.marginRight,r=e(i).css("margin-right");e(i).data("margin-right",s).css("margin-right",parseFloat(r)+t._scrollbarWidth+"px")});var n=document.body.style.paddingRight,i=e("body").css("padding-right");e("body").data("padding-right",n).css("padding-right",parseFloat(i)+this._scrollbarWidth+"px")}},u._resetScrollbar=function(){e(c.FIXED_CONTENT).each(function(t,n){var i=e(n).data("padding-right");"undefined"!=typeof i&&e(n).css("padding-right",i).removeData("padding-right")}),e(c.STICKY_CONTENT+", "+c.NAVBAR_TOGGLER).each(function(t,n){var i=e(n).data("margin-right");"undefined"!=typeof i&&e(n).css("margin-right",i).removeData("margin-right")});var t=e("body").data("padding-right");"undefined"!=typeof t&&e("body").css("padding-right",t).removeData("padding-right")},u._getScrollbarWidth=function(){var t=document.createElement("div");t.className=h.SCROLLBAR_MEASURER,document.body.appendChild(t);var e=t.getBoundingClientRect().width-t.clientWidth;return document.body.removeChild(t),e},i._jQueryInterface=function(t,n){return this.each(function(){var s=e(this).data("bs.modal"),r=e.extend({},i.Default,e(this).data(),"object"==typeof t&&t);if(s||(s=new i(this,r),e(this).data("bs.modal",s)),"string"==typeof t){if("undefined"==typeof s[t])throw new Error('No method named "'+t+'"');s[t](n)}else r.show&&s.show(n)})},r(i,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return o}}]),i}();return e(document).on(l.CLICK_DATA_API,c.DATA_TOGGLE,function(t){var n,i=this,r=s.getSelectorFromElement(this);r&&(n=e(r)[0]);var o=e(n).data("bs.modal")?"toggle":e.extend({},e(n).data(),e(this).data());"A"!==this.tagName&&"AREA"!==this.tagName||t.preventDefault();var a=e(n).one(l.SHOW,function(t){t.isDefaultPrevented()||a.one(l.HIDDEN,function(){e(i).is(":visible")&&i.focus()})});u._jQueryInterface.call(e(n),o,this)}),e.fn[t]=u._jQueryInterface,e.fn[t].Constructor=u,e.fn[t].noConflict=function(){return e.fn[t]=i,u._jQueryInterface},u}(),f=function(){if("undefined"==typeof n)throw new Error("Bootstrap tooltips require Popper.js (https://popper.js.org)");var t="tooltip",i=".bs.tooltip",o=e.fn[t],a=new RegExp("(^|\\s)bs-tooltip\\S+","g"),l={animation:"boolean",template:"string",title:"(string|element|function)",trigger:"string",delay:"(number|object)",html:"boolean",selector:"(string|boolean)",placement:"(string|function)",offset:"(number|string)",container:"(string|element|boolean)",fallbackPlacement:"(string|array)"},h={AUTO:"auto",TOP:"top",RIGHT:"right",BOTTOM:"bottom",LEFT:"left"},c={animation:!0,template:'<div class="tooltip" role="tooltip"><div class="arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,selector:!1,placement:"top",offset:0,container:!1,fallbackPlacement:"flip"},u={SHOW:"show",OUT:"out"},d={HIDE:"hide"+i,HIDDEN:"hidden"+i,SHOW:"show"+i,SHOWN:"shown"+i,INSERTED:"inserted"+i,CLICK:"click"+i,FOCUSIN:"focusin"+i,FOCUSOUT:"focusout"+i,MOUSEENTER:"mouseenter"+i,MOUSELEAVE:"mouseleave"+i},f={FADE:"fade",SHOW:"show"},_={TOOLTIP:".tooltip",TOOLTIP_INNER:".tooltip-inner",ARROW:".arrow"},g={HOVER:"hover",FOCUS:"focus",CLICK:"click",MANUAL:"manual"},m=function(){function o(t,e){this._isEnabled=!0,this._timeout=0,this._hoverState="",this._activeTrigger={},this._popper=null,this.element=t,this.config=this._getConfig(e),this.tip=null,this._setListeners()}var m=o.prototype;return m.enable=function(){this._isEnabled=!0},m.disable=function(){this._isEnabled=!1},m.toggleEnabled=function(){this._isEnabled=!this._isEnabled},m.toggle=function(t){if(this._isEnabled)if(t){var n=this.constructor.DATA_KEY,i=e(t.currentTarget).data(n);i||(i=new this.constructor(t.currentTarget,this._getDelegateConfig()),e(t.currentTarget).data(n,i)),i._activeTrigger.click=!i._activeTrigger.click,i._isWithActiveTrigger()?i._enter(null,i):i._leave(null,i)}else{if(e(this.getTipElement()).hasClass(f.SHOW))return void this._leave(null,this);this._enter(null,this)}},m.dispose=function(){clearTimeout(this._timeout),e.removeData(this.element,this.constructor.DATA_KEY),e(this.element).off(this.constructor.EVENT_KEY),e(this.element).closest(".modal").off("hide.bs.modal"),this.tip&&e(this.tip).remove(),this._isEnabled=null,this._timeout=null,this._hoverState=null,this._activeTrigger=null,null!==this._popper&&this._popper.destroy(),this._popper=null,this.element=null,this.config=null,this.tip=null},m.show=function(){var t=this;if("none"===e(this.element).css("display"))throw new Error("Please use show on visible elements");var i=e.Event(this.constructor.Event.SHOW);if(this.isWithContent()&&this._isEnabled){e(this.element).trigger(i);var r=e.contains(this.element.ownerDocument.documentElement,this.element);if(i.isDefaultPrevented()||!r)return;var a=this.getTipElement(),l=s.getUID(this.constructor.NAME);a.setAttribute("id",l),this.element.setAttribute("aria-describedby",l),this.setContent(),this.config.animation&&e(a).addClass(f.FADE);var h="function"==typeof this.config.placement?this.config.placement.call(this,a,this.element):this.config.placement,c=this._getAttachment(h);this.addAttachmentClass(c);var d=!1===this.config.container?document.body:e(this.config.container);e(a).data(this.constructor.DATA_KEY,this),e.contains(this.element.ownerDocument.documentElement,this.tip)||e(a).appendTo(d),e(this.element).trigger(this.constructor.Event.INSERTED),this._popper=new n(this.element,a,{placement:c,modifiers:{offset:{offset:this.config.offset},flip:{behavior:this.config.fallbackPlacement},arrow:{element:_.ARROW}},onCreate:function(e){e.originalPlacement!==e.placement&&t._handlePopperPlacementChange(e)},onUpdate:function(e){t._handlePopperPlacementChange(e)}}),e(a).addClass(f.SHOW),"ontouchstart"in document.documentElement&&e("body").children().on("mouseover",null,e.noop);var g=function(){t.config.animation&&t._fixTransition();var n=t._hoverState;t._hoverState=null,e(t.element).trigger(t.constructor.Event.SHOWN),n===u.OUT&&t._leave(null,t)};s.supportsTransitionEnd()&&e(this.tip).hasClass(f.FADE)?e(this.tip).one(s.TRANSITION_END,g).emulateTransitionEnd(o._TRANSITION_DURATION):g()}},m.hide=function(t){var n=this,i=this.getTipElement(),r=e.Event(this.constructor.Event.HIDE),o=function(){n._hoverState!==u.SHOW&&i.parentNode&&i.parentNode.removeChild(i),n._cleanTipClass(),n.element.removeAttribute("aria-describedby"),e(n.element).trigger(n.constructor.Event.HIDDEN),null!==n._popper&&n._popper.destroy(),t&&t()};e(this.element).trigger(r),r.isDefaultPrevented()||(e(i).removeClass(f.SHOW),"ontouchstart"in document.documentElement&&e("body").children().off("mouseover",null,e.noop),this._activeTrigger[g.CLICK]=!1,this._activeTrigger[g.FOCUS]=!1,this._activeTrigger[g.HOVER]=!1,s.supportsTransitionEnd()&&e(this.tip).hasClass(f.FADE)?e(i).one(s.TRANSITION_END,o).emulateTransitionEnd(150):o(),this._hoverState="")},m.update=function(){null!==this._popper&&this._popper.scheduleUpdate()},m.isWithContent=function(){return Boolean(this.getTitle())},m.addAttachmentClass=function(t){e(this.getTipElement()).addClass("bs-tooltip-"+t)},m.getTipElement=function(){return this.tip=this.tip||e(this.config.template)[0],this.tip},m.setContent=function(){var t=e(this.getTipElement());this.setElementContent(t.find(_.TOOLTIP_INNER),this.getTitle()),t.removeClass(f.FADE+" "+f.SHOW)},m.setElementContent=function(t,n){var i=this.config.html;"object"==typeof n&&(n.nodeType||n.jquery)?i?e(n).parent().is(t)||t.empty().append(n):t.text(e(n).text()):t[i?"html":"text"](n)},m.getTitle=function(){var t=this.element.getAttribute("data-original-title");return t||(t="function"==typeof this.config.title?this.config.title.call(this.element):this.config.title),t},m._getAttachment=function(t){return h[t.toUpperCase()]},m._setListeners=function(){var t=this;this.config.trigger.split(" ").forEach(function(n){if("click"===n)e(t.element).on(t.constructor.Event.CLICK,t.config.selector,function(e){return t.toggle(e)});else if(n!==g.MANUAL){var i=n===g.HOVER?t.constructor.Event.MOUSEENTER:t.constructor.Event.FOCUSIN,s=n===g.HOVER?t.constructor.Event.MOUSELEAVE:t.constructor.Event.FOCUSOUT;e(t.element).on(i,t.config.selector,function(e){return t._enter(e)}).on(s,t.config.selector,function(e){return t._leave(e)})}e(t.element).closest(".modal").on("hide.bs.modal",function(){return t.hide()})}),this.config.selector?this.config=e.extend({},this.config,{trigger:"manual",selector:""}):this._fixTitle()},m._fixTitle=function(){var t=typeof this.element.getAttribute("data-original-title");(this.element.getAttribute("title")||"string"!==t)&&(this.element.setAttribute("data-original-title",this.element.getAttribute("title")||""),this.element.setAttribute("title",""))},m._enter=function(t,n){var i=this.constructor.DATA_KEY;(n=n||e(t.currentTarget).data(i))||(n=new this.constructor(t.currentTarget,this._getDelegateConfig()),e(t.currentTarget).data(i,n)),t&&(n._activeTrigger["focusin"===t.type?g.FOCUS:g.HOVER]=!0),e(n.getTipElement()).hasClass(f.SHOW)||n._hoverState===u.SHOW?n._hoverState=u.SHOW:(clearTimeout(n._timeout),n._hoverState=u.SHOW,n.config.delay&&n.config.delay.show?n._timeout=setTimeout(function(){n._hoverState===u.SHOW&&n.show()},n.config.delay.show):n.show())},m._leave=function(t,n){var i=this.constructor.DATA_KEY;(n=n||e(t.currentTarget).data(i))||(n=new this.constructor(t.currentTarget,this._getDelegateConfig()),e(t.currentTarget).data(i,n)),t&&(n._activeTrigger["focusout"===t.type?g.FOCUS:g.HOVER]=!1),n._isWithActiveTrigger()||(clearTimeout(n._timeout),n._hoverState=u.OUT,n.config.delay&&n.config.delay.hide?n._timeout=setTimeout(function(){n._hoverState===u.OUT&&n.hide()},n.config.delay.hide):n.hide())},m._isWithActiveTrigger=function(){for(var t in this._activeTrigger)if(this._activeTrigger[t])return!0;return!1},m._getConfig=function(n){return"number"==typeof(n=e.extend({},this.constructor.Default,e(this.element).data(),n)).delay&&(n.delay={show:n.delay,hide:n.delay}),"number"==typeof n.title&&(n.title=n.title.toString()),"number"==typeof n.content&&(n.content=n.content.toString()),s.typeCheckConfig(t,n,this.constructor.DefaultType),n},m._getDelegateConfig=function(){var t={};if(this.config)for(var e in this.config)this.constructor.Default[e]!==this.config[e]&&(t[e]=this.config[e]);return t},m._cleanTipClass=function(){var t=e(this.getTipElement()),n=t.attr("class").match(a);null!==n&&n.length>0&&t.removeClass(n.join(""))},m._handlePopperPlacementChange=function(t){this._cleanTipClass(),this.addAttachmentClass(this._getAttachment(t.placement))},m._fixTransition=function(){var t=this.getTipElement(),n=this.config.animation;null===t.getAttribute("x-placement")&&(e(t).removeClass(f.FADE),this.config.animation=!1,this.hide(),this.show(),this.config.animation=n)},o._jQueryInterface=function(t){return this.each(function(){var n=e(this).data("bs.tooltip"),i="object"==typeof t&&t;if((n||!/dispose|hide/.test(t))&&(n||(n=new o(this,i),e(this).data("bs.tooltip",n)),"string"==typeof t)){if("undefined"==typeof n[t])throw new Error('No method named "'+t+'"');n[t]()}})},r(o,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return c}},{key:"NAME",get:function(){return t}},{key:"DATA_KEY",get:function(){return"bs.tooltip"}},{key:"Event",get:function(){return d}},{key:"EVENT_KEY",get:function(){return i}},{key:"DefaultType",get:function(){return l}}]),o}();return e.fn[t]=m._jQueryInterface,e.fn[t].Constructor=m,e.fn[t].noConflict=function(){return e.fn[t]=o,m._jQueryInterface},m}(),_=function(){var t="popover",n=".bs.popover",i=e.fn[t],s=new RegExp("(^|\\s)bs-popover\\S+","g"),a=e.extend({},f.Default,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-header"></h3><div class="popover-body"></div></div>'}),l=e.extend({},f.DefaultType,{content:"(string|element|function)"}),h={FADE:"fade",SHOW:"show"},c={TITLE:".popover-header",CONTENT:".popover-body"},u={HIDE:"hide"+n,HIDDEN:"hidden"+n,SHOW:"show"+n,SHOWN:"shown"+n,INSERTED:"inserted"+n,CLICK:"click"+n,FOCUSIN:"focusin"+n,FOCUSOUT:"focusout"+n,MOUSEENTER:"mouseenter"+n,MOUSELEAVE:"mouseleave"+n},d=function(i){function d(){return i.apply(this,arguments)||this}o(d,i);var f=d.prototype;return f.isWithContent=function(){return this.getTitle()||this._getContent()},f.addAttachmentClass=function(t){e(this.getTipElement()).addClass("bs-popover-"+t)},f.getTipElement=function(){return this.tip=this.tip||e(this.config.template)[0],this.tip},f.setContent=function(){var t=e(this.getTipElement());this.setElementContent(t.find(c.TITLE),this.getTitle()),this.setElementContent(t.find(c.CONTENT),this._getContent()),t.removeClass(h.FADE+" "+h.SHOW)},f._getContent=function(){return this.element.getAttribute("data-content")||("function"==typeof this.config.content?this.config.content.call(this.element):this.config.content)},f._cleanTipClass=function(){var t=e(this.getTipElement()),n=t.attr("class").match(s);null!==n&&n.length>0&&t.removeClass(n.join(""))},d._jQueryInterface=function(t){return this.each(function(){var n=e(this).data("bs.popover"),i="object"==typeof t?t:null;if((n||!/destroy|hide/.test(t))&&(n||(n=new d(this,i),e(this).data("bs.popover",n)),"string"==typeof t)){if("undefined"==typeof n[t])throw new Error('No method named "'+t+'"');n[t]()}})},r(d,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return a}},{key:"NAME",get:function(){return t}},{key:"DATA_KEY",get:function(){return"bs.popover"}},{key:"Event",get:function(){return u}},{key:"EVENT_KEY",get:function(){return n}},{key:"DefaultType",get:function(){return l}}]),d}(f);return e.fn[t]=d._jQueryInterface,e.fn[t].Constructor=d,e.fn[t].noConflict=function(){return e.fn[t]=i,d._jQueryInterface},d}(),g=function(){var t="scrollspy",n=e.fn[t],i={offset:10,method:"auto",target:""},o={offset:"number",method:"string",target:"(string|element)"},a={ACTIVATE:"activate.bs.scrollspy",SCROLL:"scroll.bs.scrollspy",LOAD_DATA_API:"load.bs.scrollspy.data-api"},l={DROPDOWN_ITEM:"dropdown-item",DROPDOWN_MENU:"dropdown-menu",ACTIVE:"active"},h={DATA_SPY:'[data-spy="scroll"]',ACTIVE:".active",NAV_LIST_GROUP:".nav, .list-group",NAV_LINKS:".nav-link",NAV_ITEMS:".nav-item",LIST_ITEMS:".list-group-item",DROPDOWN:".dropdown",DROPDOWN_ITEMS:".dropdown-item",DROPDOWN_TOGGLE:".dropdown-toggle"},c={OFFSET:"offset",POSITION:"position"},u=function(){function n(t,n){var i=this;this._element=t,this._scrollElement="BODY"===t.tagName?window:t,this._config=this._getConfig(n),this._selector=this._config.target+" "+h.NAV_LINKS+","+this._config.target+" "+h.LIST_ITEMS+","+this._config.target+" "+h.DROPDOWN_ITEMS,this._offsets=[],this._targets=[],this._activeTarget=null,this._scrollHeight=0,e(this._scrollElement).on(a.SCROLL,function(t){return i._process(t)}),this.refresh(),this._process()}var u=n.prototype;return u.refresh=function(){var t=this,n=this._scrollElement!==this._scrollElement.window?c.POSITION:c.OFFSET,i="auto"===this._config.method?n:this._config.method,r=i===c.POSITION?this._getScrollTop():0;this._offsets=[],this._targets=[],this._scrollHeight=this._getScrollHeight(),e.makeArray(e(this._selector)).map(function(t){var n,o=s.getSelectorFromElement(t);if(o&&(n=e(o)[0]),n){var a=n.getBoundingClientRect();if(a.width||a.height)return[e(n)[i]().top+r,o]}return null}).filter(function(t){return t}).sort(function(t,e){return t[0]-e[0]}).forEach(function(e){t._offsets.push(e[0]),t._targets.push(e[1])})},u.dispose=function(){e.removeData(this._element,"bs.scrollspy"),e(this._scrollElement).off(".bs.scrollspy"),this._element=null,this._scrollElement=null,this._config=null,this._selector=null,this._offsets=null,this._targets=null,this._activeTarget=null,this._scrollHeight=null},u._getConfig=function(n){if("string"!=typeof(n=e.extend({},i,n)).target){var r=e(n.target).attr("id");r||(r=s.getUID(t),e(n.target).attr("id",r)),n.target="#"+r}return s.typeCheckConfig(t,n,o),n},u._getScrollTop=function(){return this._scrollElement===window?this._scrollElement.pageYOffset:this._scrollElement.scrollTop},u._getScrollHeight=function(){return this._scrollElement.scrollHeight||Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)},u._getOffsetHeight=function(){return this._scrollElement===window?window.innerHeight:this._scrollElement.getBoundingClientRect().height},u._process=function(){var t=this._getScrollTop()+this._config.offset,e=this._getScrollHeight(),n=this._config.offset+e-this._getOffsetHeight();if(this._scrollHeight!==e&&this.refresh(),t>=n){var i=this._targets[this._targets.length-1];this._activeTarget!==i&&this._activate(i)}else{if(this._activeTarget&&t<this._offsets[0]&&this._offsets[0]>0)return this._activeTarget=null,void this._clear();for(var s=this._offsets.length;s--;)this._activeTarget!==this._targets[s]&&t>=this._offsets[s]&&("undefined"==typeof this._offsets[s+1]||t<this._offsets[s+1])&&this._activate(this._targets[s])}},u._activate=function(t){this._activeTarget=t,this._clear();var n=this._selector.split(",");n=n.map(function(e){return e+'[data-target="'+t+'"],'+e+'[href="'+t+'"]'});var i=e(n.join(","));i.hasClass(l.DROPDOWN_ITEM)?(i.closest(h.DROPDOWN).find(h.DROPDOWN_TOGGLE).addClass(l.ACTIVE),i.addClass(l.ACTIVE)):(i.addClass(l.ACTIVE),i.parents(h.NAV_LIST_GROUP).prev(h.NAV_LINKS+", "+h.LIST_ITEMS).addClass(l.ACTIVE),i.parents(h.NAV_LIST_GROUP).prev(h.NAV_ITEMS).children(h.NAV_LINKS).addClass(l.ACTIVE)),e(this._scrollElement).trigger(a.ACTIVATE,{relatedTarget:t})},u._clear=function(){e(this._selector).filter(h.ACTIVE).removeClass(l.ACTIVE)},n._jQueryInterface=function(t){return this.each(function(){var i=e(this).data("bs.scrollspy"),s="object"==typeof t&&t;if(i||(i=new n(this,s),e(this).data("bs.scrollspy",i)),"string"==typeof t){if("undefined"==typeof i[t])throw new Error('No method named "'+t+'"');i[t]()}})},r(n,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return i}}]),n}();return e(window).on(a.LOAD_DATA_API,function(){for(var t=e.makeArray(e(h.DATA_SPY)),n=t.length;n--;){var i=e(t[n]);u._jQueryInterface.call(i,i.data())}}),e.fn[t]=u._jQueryInterface,e.fn[t].Constructor=u,e.fn[t].noConflict=function(){return e.fn[t]=n,u._jQueryInterface},u}(),m=function(){var t=e.fn.tab,n={HIDE:"hide.bs.tab",HIDDEN:"hidden.bs.tab",SHOW:"show.bs.tab",SHOWN:"shown.bs.tab",CLICK_DATA_API:"click.bs.tab.data-api"},i={DROPDOWN_MENU:"dropdown-menu",ACTIVE:"active",DISABLED:"disabled",FADE:"fade",SHOW:"show"},o={DROPDOWN:".dropdown",NAV_LIST_GROUP:".nav, .list-group",ACTIVE:".active",ACTIVE_UL:"> li > .active",DATA_TOGGLE:'[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',DROPDOWN_TOGGLE:".dropdown-toggle",DROPDOWN_ACTIVE_CHILD:"> .dropdown-menu .active"},a=function(){function t(t){this._element=t}var a=t.prototype;return a.show=function(){var t=this;if(!(this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE&&e(this._element).hasClass(i.ACTIVE)||e(this._element).hasClass(i.DISABLED))){var r,a,l=e(this._element).closest(o.NAV_LIST_GROUP)[0],h=s.getSelectorFromElement(this._element);if(l){var c="UL"===l.nodeName?o.ACTIVE_UL:o.ACTIVE;a=e.makeArray(e(l).find(c)),a=a[a.length-1]}var u=e.Event(n.HIDE,{relatedTarget:this._element}),d=e.Event(n.SHOW,{relatedTarget:a});if(a&&e(a).trigger(u),e(this._element).trigger(d),!d.isDefaultPrevented()&&!u.isDefaultPrevented()){h&&(r=e(h)[0]),this._activate(this._element,l);var f=function(){var i=e.Event(n.HIDDEN,{relatedTarget:t._element}),s=e.Event(n.SHOWN,{relatedTarget:a});e(a).trigger(i),e(t._element).trigger(s)};r?this._activate(r,r.parentNode,f):f()}}},a.dispose=function(){e.removeData(this._element,"bs.tab"),this._element=null},a._activate=function(t,n,r){var a,l=this,h=(a="UL"===n.nodeName?e(n).find(o.ACTIVE_UL):e(n).children(o.ACTIVE))[0],c=r&&s.supportsTransitionEnd()&&h&&e(h).hasClass(i.FADE),u=function(){return l._transitionComplete(t,h,c,r)};h&&c?e(h).one(s.TRANSITION_END,u).emulateTransitionEnd(150):u(),h&&e(h).removeClass(i.SHOW)},a._transitionComplete=function(t,n,r,a){if(n){e(n).removeClass(i.ACTIVE);var l=e(n.parentNode).find(o.DROPDOWN_ACTIVE_CHILD)[0];l&&e(l).removeClass(i.ACTIVE),"tab"===n.getAttribute("role")&&n.setAttribute("aria-selected",!1)}if(e(t).addClass(i.ACTIVE),"tab"===t.getAttribute("role")&&t.setAttribute("aria-selected",!0),r?(s.reflow(t),e(t).addClass(i.SHOW)):e(t).removeClass(i.FADE),t.parentNode&&e(t.parentNode).hasClass(i.DROPDOWN_MENU)){var h=e(t).closest(o.DROPDOWN)[0];h&&e(h).find(o.DROPDOWN_TOGGLE).addClass(i.ACTIVE),t.setAttribute("aria-expanded",!0)}a&&a()},t._jQueryInterface=function(n){return this.each(function(){var i=e(this),s=i.data("bs.tab");if(s||(s=new t(this),i.data("bs.tab",s)),"string"==typeof n){if("undefined"==typeof s[n])throw new Error('No method named "'+n+'"');s[n]()}})},r(t,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}}]),t}();return e(document).on(n.CLICK_DATA_API,o.DATA_TOGGLE,function(t){t.preventDefault(),a._jQueryInterface.call(e(this),"show")}),e.fn.tab=a._jQueryInterface,e.fn.tab.Constructor=a,e.fn.tab.noConflict=function(){return e.fn.tab=t,a._jQueryInterface},a}();return function(){if("undefined"==typeof e)throw new Error("Bootstrap's JavaScript requires jQuery. jQuery must be included before Bootstrap's JavaScript.");var t=e.fn.jquery.split(" ")[0].split(".");if(t[0]<2&&t[1]<9||1===t[0]&&9===t[1]&&t[2]<1||t[0]>=4)throw new Error("Bootstrap's JavaScript requires at least jQuery v1.9.1 but less than v4.0.0")}(),t.Util=s,t.Alert=a,t.Button=l,t.Carousel=h,t.Collapse=c,t.Dropdown=u,t.Modal=d,t.Popover=_,t.Scrollspy=g,t.Tab=m,t.Tooltip=f,t}({},$,Popper);
+//# sourceMappingURL=bootstrap.min.js.map
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/jquery-easing/jquery.easing.compatibility.js b/bl-themes/alternative/vendor/jquery-easing/jquery.easing.compatibility.js
new file mode 100755
index 00000000..ac58fa7d
--- /dev/null
+++ b/bl-themes/alternative/vendor/jquery-easing/jquery.easing.compatibility.js
@@ -0,0 +1,59 @@
+/*
+ * Easing Compatibility v1 - http://gsgd.co.uk/sandbox/jquery/easing
+ *
+ * Adds compatibility for applications that use the pre 1.2 easing names
+ *
+ * Copyright (c) 2007 George Smith
+ * Licensed under the MIT License:
+ *   http://www.opensource.org/licenses/mit-license.php
+ */
+
+(function($){
+$.extend( $.easing,
+{
+	easeIn: function (x, t, b, c, d) {
+		return $.easing.easeInQuad(x, t, b, c, d);
+	},
+	easeOut: function (x, t, b, c, d) {
+		return $.easing.easeOutQuad(x, t, b, c, d);
+	},
+	easeInOut: function (x, t, b, c, d) {
+		return $.easing.easeInOutQuad(x, t, b, c, d);
+	},
+	expoin: function(x, t, b, c, d) {
+		return $.easing.easeInExpo(x, t, b, c, d);
+	},
+	expoout: function(x, t, b, c, d) {
+		return $.easing.easeOutExpo(x, t, b, c, d);
+	},
+	expoinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutExpo(x, t, b, c, d);
+	},
+	bouncein: function(x, t, b, c, d) {
+		return $.easing.easeInBounce(x, t, b, c, d);
+	},
+	bounceout: function(x, t, b, c, d) {
+		return $.easing.easeOutBounce(x, t, b, c, d);
+	},
+	bounceinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutBounce(x, t, b, c, d);
+	},
+	elasin: function(x, t, b, c, d) {
+		return $.easing.easeInElastic(x, t, b, c, d);
+	},
+	elasout: function(x, t, b, c, d) {
+		return $.easing.easeOutElastic(x, t, b, c, d);
+	},
+	elasinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutElastic(x, t, b, c, d);
+	},
+	backin: function(x, t, b, c, d) {
+		return $.easing.easeInBack(x, t, b, c, d);
+	},
+	backout: function(x, t, b, c, d) {
+		return $.easing.easeOutBack(x, t, b, c, d);
+	},
+	backinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutBack(x, t, b, c, d);
+	}
+});})(jQuery);
diff --git a/bl-themes/alternative/vendor/jquery-easing/jquery.easing.js b/bl-themes/alternative/vendor/jquery-easing/jquery.easing.js
new file mode 100755
index 00000000..f7a5787f
--- /dev/null
+++ b/bl-themes/alternative/vendor/jquery-easing/jquery.easing.js
@@ -0,0 +1,166 @@
+/*
+ * jQuery Easing v1.4.1 - http://gsgd.co.uk/sandbox/jquery/easing/
+ * Open source under the BSD License.
+ * Copyright © 2008 George McGinley Smith
+ * All rights reserved.
+ * https://raw.github.com/gdsmith/jquery-easing/master/LICENSE
+*/
+
+(function (factory) {
+	if (typeof define === "function" && define.amd) {
+		define(['jquery'], function ($) {
+			return factory($);
+		});
+	} else if (typeof module === "object" && typeof module.exports === "object") {
+		exports = factory(require('jquery'));
+	} else {
+		factory(jQuery);
+	}
+})(function($){
+
+// Preserve the original jQuery "swing" easing as "jswing"
+$.easing.jswing = $.easing.swing;
+
+var pow = Math.pow,
+	sqrt = Math.sqrt,
+	sin = Math.sin,
+	cos = Math.cos,
+	PI = Math.PI,
+	c1 = 1.70158,
+	c2 = c1 * 1.525,
+	c3 = c1 + 1,
+	c4 = ( 2 * PI ) / 3,
+	c5 = ( 2 * PI ) / 4.5;
+
+// x is the fraction of animation progress, in the range 0..1
+function bounceOut(x) {
+	var n1 = 7.5625,
+		d1 = 2.75;
+	if ( x < 1/d1 ) {
+		return n1*x*x;
+	} else if ( x < 2/d1 ) {
+		return n1*(x-=(1.5/d1))*x + 0.75;
+	} else if ( x < 2.5/d1 ) {
+		return n1*(x-=(2.25/d1))*x + 0.9375;
+	} else {
+		return n1*(x-=(2.625/d1))*x + 0.984375;
+	}
+}
+
+$.extend( $.easing,
+{
+	def: 'easeOutQuad',
+	swing: function (x) {
+		return $.easing[$.easing.def](x);
+	},
+	easeInQuad: function (x) {
+		return x * x;
+	},
+	easeOutQuad: function (x) {
+		return 1 - ( 1 - x ) * ( 1 - x );
+	},
+	easeInOutQuad: function (x) {
+		return x < 0.5 ?
+			2 * x * x :
+			1 - pow( -2 * x + 2, 2 ) / 2;
+	},
+	easeInCubic: function (x) {
+		return x * x * x;
+	},
+	easeOutCubic: function (x) {
+		return 1 - pow( 1 - x, 3 );
+	},
+	easeInOutCubic: function (x) {
+		return x < 0.5 ?
+			4 * x * x * x :
+			1 - pow( -2 * x + 2, 3 ) / 2;
+	},
+	easeInQuart: function (x) {
+		return x * x * x * x;
+	},
+	easeOutQuart: function (x) {
+		return 1 - pow( 1 - x, 4 );
+	},
+	easeInOutQuart: function (x) {
+		return x < 0.5 ?
+			8 * x * x * x * x :
+			1 - pow( -2 * x + 2, 4 ) / 2;
+	},
+	easeInQuint: function (x) {
+		return x * x * x * x * x;
+	},
+	easeOutQuint: function (x) {
+		return 1 - pow( 1 - x, 5 );
+	},
+	easeInOutQuint: function (x) {
+		return x < 0.5 ?
+			16 * x * x * x * x * x :
+			1 - pow( -2 * x + 2, 5 ) / 2;
+	},
+	easeInSine: function (x) {
+		return 1 - cos( x * PI/2 );
+	},
+	easeOutSine: function (x) {
+		return sin( x * PI/2 );
+	},
+	easeInOutSine: function (x) {
+		return -( cos( PI * x ) - 1 ) / 2;
+	},
+	easeInExpo: function (x) {
+		return x === 0 ? 0 : pow( 2, 10 * x - 10 );
+	},
+	easeOutExpo: function (x) {
+		return x === 1 ? 1 : 1 - pow( 2, -10 * x );
+	},
+	easeInOutExpo: function (x) {
+		return x === 0 ? 0 : x === 1 ? 1 : x < 0.5 ?
+			pow( 2, 20 * x - 10 ) / 2 :
+			( 2 - pow( 2, -20 * x + 10 ) ) / 2;
+	},
+	easeInCirc: function (x) {
+		return 1 - sqrt( 1 - pow( x, 2 ) );
+	},
+	easeOutCirc: function (x) {
+		return sqrt( 1 - pow( x - 1, 2 ) );
+	},
+	easeInOutCirc: function (x) {
+		return x < 0.5 ?
+			( 1 - sqrt( 1 - pow( 2 * x, 2 ) ) ) / 2 :
+			( sqrt( 1 - pow( -2 * x + 2, 2 ) ) + 1 ) / 2;
+	},
+	easeInElastic: function (x) {
+		return x === 0 ? 0 : x === 1 ? 1 :
+			-pow( 2, 10 * x - 10 ) * sin( ( x * 10 - 10.75 ) * c4 );
+	},
+	easeOutElastic: function (x) {
+		return x === 0 ? 0 : x === 1 ? 1 :
+			pow( 2, -10 * x ) * sin( ( x * 10 - 0.75 ) * c4 ) + 1;
+	},
+	easeInOutElastic: function (x) {
+		return x === 0 ? 0 : x === 1 ? 1 : x < 0.5 ?
+			-( pow( 2, 20 * x - 10 ) * sin( ( 20 * x - 11.125 ) * c5 )) / 2 :
+			pow( 2, -20 * x + 10 ) * sin( ( 20 * x - 11.125 ) * c5 ) / 2 + 1;
+	},
+	easeInBack: function (x) {
+		return c3 * x * x * x - c1 * x * x;
+	},
+	easeOutBack: function (x) {
+		return 1 + c3 * pow( x - 1, 3 ) + c1 * pow( x - 1, 2 );
+	},
+	easeInOutBack: function (x) {
+		return x < 0.5 ?
+			( pow( 2 * x, 2 ) * ( ( c2 + 1 ) * 2 * x - c2 ) ) / 2 :
+			( pow( 2 * x - 2, 2 ) *( ( c2 + 1 ) * ( x * 2 - 2 ) + c2 ) + 2 ) / 2;
+	},
+	easeInBounce: function (x) {
+		return 1 - bounceOut( 1 - x );
+	},
+	easeOutBounce: bounceOut,
+	easeInOutBounce: function (x) {
+		return x < 0.5 ?
+			( 1 - bounceOut( 1 - 2 * x ) ) / 2 :
+			( 1 + bounceOut( 2 * x - 1 ) ) / 2;
+	}
+});
+
+});
diff --git a/bl-themes/alternative/vendor/jquery-easing/jquery.easing.min.js b/bl-themes/alternative/vendor/jquery-easing/jquery.easing.min.js
new file mode 100755
index 00000000..c5157b7b
--- /dev/null
+++ b/bl-themes/alternative/vendor/jquery-easing/jquery.easing.min.js
@@ -0,0 +1 @@
+(function(factory){if(typeof define==="function"&&define.amd){define(["jquery"],function($){return factory($)})}else if(typeof module==="object"&&typeof module.exports==="object"){exports=factory(require("jquery"))}else{factory(jQuery)}})(function($){$.easing.jswing=$.easing.swing;var pow=Math.pow,sqrt=Math.sqrt,sin=Math.sin,cos=Math.cos,PI=Math.PI,c1=1.70158,c2=c1*1.525,c3=c1+1,c4=2*PI/3,c5=2*PI/4.5;function bounceOut(x){var n1=7.5625,d1=2.75;if(x<1/d1){return n1*x*x}else if(x<2/d1){return n1*(x-=1.5/d1)*x+.75}else if(x<2.5/d1){return n1*(x-=2.25/d1)*x+.9375}else{return n1*(x-=2.625/d1)*x+.984375}}$.extend($.easing,{def:"easeOutQuad",swing:function(x){return $.easing[$.easing.def](x)},easeInQuad:function(x){return x*x},easeOutQuad:function(x){return 1-(1-x)*(1-x)},easeInOutQuad:function(x){return x<.5?2*x*x:1-pow(-2*x+2,2)/2},easeInCubic:function(x){return x*x*x},easeOutCubic:function(x){return 1-pow(1-x,3)},easeInOutCubic:function(x){return x<.5?4*x*x*x:1-pow(-2*x+2,3)/2},easeInQuart:function(x){return x*x*x*x},easeOutQuart:function(x){return 1-pow(1-x,4)},easeInOutQuart:function(x){return x<.5?8*x*x*x*x:1-pow(-2*x+2,4)/2},easeInQuint:function(x){return x*x*x*x*x},easeOutQuint:function(x){return 1-pow(1-x,5)},easeInOutQuint:function(x){return x<.5?16*x*x*x*x*x:1-pow(-2*x+2,5)/2},easeInSine:function(x){return 1-cos(x*PI/2)},easeOutSine:function(x){return sin(x*PI/2)},easeInOutSine:function(x){return-(cos(PI*x)-1)/2},easeInExpo:function(x){return x===0?0:pow(2,10*x-10)},easeOutExpo:function(x){return x===1?1:1-pow(2,-10*x)},easeInOutExpo:function(x){return x===0?0:x===1?1:x<.5?pow(2,20*x-10)/2:(2-pow(2,-20*x+10))/2},easeInCirc:function(x){return 1-sqrt(1-pow(x,2))},easeOutCirc:function(x){return sqrt(1-pow(x-1,2))},easeInOutCirc:function(x){return x<.5?(1-sqrt(1-pow(2*x,2)))/2:(sqrt(1-pow(-2*x+2,2))+1)/2},easeInElastic:function(x){return x===0?0:x===1?1:-pow(2,10*x-10)*sin((x*10-10.75)*c4)},easeOutElastic:function(x){return x===0?0:x===1?1:pow(2,-10*x)*sin((x*10-.75)*c4)+1},easeInOutElastic:function(x){return x===0?0:x===1?1:x<.5?-(pow(2,20*x-10)*sin((20*x-11.125)*c5))/2:pow(2,-20*x+10)*sin((20*x-11.125)*c5)/2+1},easeInBack:function(x){return c3*x*x*x-c1*x*x},easeOutBack:function(x){return 1+c3*pow(x-1,3)+c1*pow(x-1,2)},easeInOutBack:function(x){return x<.5?pow(2*x,2)*((c2+1)*2*x-c2)/2:(pow(2*x-2,2)*((c2+1)*(x*2-2)+c2)+2)/2},easeInBounce:function(x){return 1-bounceOut(1-x)},easeOutBounce:bounceOut,easeInOutBounce:function(x){return x<.5?(1-bounceOut(1-2*x))/2:(1+bounceOut(2*x-1))/2}})});
\ No newline at end of file
diff --git a/bl-themes/alternative/vendor/jquery/jquery.js b/bl-themes/alternative/vendor/jquery/jquery.js
new file mode 100755
index 00000000..d2d8ca47
--- /dev/null
+++ b/bl-themes/alternative/vendor/jquery/jquery.js
@@ -0,0 +1,10253 @@
+/*!
+ * jQuery JavaScript Library v3.2.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2017-03-20T18:59Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var document = window.document;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+
+
+	function DOMEval( code, doc ) {
+		doc = doc || document;
+
+		var script = doc.createElement( "script" );
+
+		script.text = code;
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.2.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	},
+
+	// Support: Android <=4.0 only
+	// Make sure we trim BOM and NBSP
+	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+	// Matches dashed string for camelizing
+	rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g,
+
+	// Used by jQuery.camelCase as callback to replace()
+	fcamelCase = function( all, letter ) {
+		return letter.toUpperCase();
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
+
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+
+					if ( copyIsArray ) {
+						copyIsArray = false;
+						clone = src && Array.isArray( src ) ? src : [];
+
+					} else {
+						clone = src && jQuery.isPlainObject( src ) ? src : {};
+					}
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isFunction: function( obj ) {
+		return jQuery.type( obj ) === "function";
+	},
+
+	isWindow: function( obj ) {
+		return obj != null && obj === obj.window;
+	},
+
+	isNumeric: function( obj ) {
+
+		// As of jQuery 3.0, isNumeric is limited to
+		// strings and numbers (primitives or objects)
+		// that can be coerced to finite numbers (gh-2662)
+		var type = jQuery.type( obj );
+		return ( type === "number" || type === "string" ) &&
+
+			// parseFloat NaNs numeric-cast false positives ("")
+			// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+			// subtraction forces infinities to NaN
+			!isNaN( obj - parseFloat( obj ) );
+	},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+
+		/* eslint-disable no-unused-vars */
+		// See https://github.com/eslint/eslint/issues/6125
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	type: function( obj ) {
+		if ( obj == null ) {
+			return obj + "";
+		}
+
+		// Support: Android <=2.3 only (functionish RegExp)
+		return typeof obj === "object" || typeof obj === "function" ?
+			class2type[ toString.call( obj ) ] || "object" :
+			typeof obj;
+	},
+
+	// Evaluates a script in a global context
+	globalEval: function( code ) {
+		DOMEval( code );
+	},
+
+	// Convert dashed to camelCase; used by the css and data modules
+	// Support: IE <=9 - 11, Edge 12 - 13
+	// Microsoft forgot to hump their vendor prefix (#9572)
+	camelCase: function( string ) {
+		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// Support: Android <=4.0 only
+	trim: function( text ) {
+		return text == null ?
+			"" :
+			( text + "" ).replace( rtrim, "" );
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// Bind a function to a context, optionally partially applying any
+	// arguments.
+	proxy: function( fn, context ) {
+		var tmp, args, proxy;
+
+		if ( typeof context === "string" ) {
+			tmp = fn[ context ];
+			context = fn;
+			fn = tmp;
+		}
+
+		// Quick check to determine if target is callable, in the spec
+		// this throws a TypeError, but we will just return undefined.
+		if ( !jQuery.isFunction( fn ) ) {
+			return undefined;
+		}
+
+		// Simulated bind
+		args = slice.call( arguments, 2 );
+		proxy = function() {
+			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+		};
+
+		// Set the guid of unique handler to the same of original handler, so it can be removed
+		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+		return proxy;
+	},
+
+	now: Date.now,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = jQuery.type( obj );
+
+	if ( type === "function" || jQuery.isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2016-08-08
+ */
+(function( window ) {
+
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ({}).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	push_native = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[i] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+		"*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+	funescape = function( _, escaped, escapedWhitespace ) {
+		var high = "0x" + escaped - 0x10000;
+		// NaN means non-codepoint
+		// Support: Firefox<24
+		// Workaround erroneous numeric interpretation of +"0x"
+		return high !== high || escapedWhitespace ?
+			escaped :
+			high < 0 ?
+				// BMP codepoint
+				String.fromCharCode( high + 0x10000 ) :
+				// Supplemental Plane codepoint (surrogate pair)
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	disabledAncestor = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && ("form" in elem || "label" in elem);
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		(arr = slice.call( preferredDoc.childNodes )),
+		preferredDoc.childNodes
+	);
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			push_native.apply( target, slice.call(els) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+			// Can't trust NodeList.length
+			while ( (target[j++] = els[i++]) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+
+		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+			setDocument( context );
+		}
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+
+				// ID selector
+				if ( (m = match[1]) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( (elem = context.getElementById( m )) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && (elem = newContext.getElementById( m )) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[2] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( (m = match[3]) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!compilerCache[ selector + " " ] &&
+				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+
+				if ( nodeType !== 1 ) {
+					newContext = context;
+					newSelector = selector;
+
+				// qSA looks outside Element context, which is not what we want
+				// Thanks to Andrew Dupont for this workaround technique
+				// Support: IE <=8
+				// Exclude object elements
+				} else if ( context.nodeName.toLowerCase() !== "object" ) {
+
+					// Capture the context ID, setting it first if necessary
+					if ( (nid = context.getAttribute( "id" )) ) {
+						nid = nid.replace( rcssescape, fcssescape );
+					} else {
+						context.setAttribute( "id", (nid = expando) );
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[i] = "#" + nid + " " + toSelector( groups[i] );
+					}
+					newSelector = groups.join( "," );
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+				}
+
+				if ( newSelector ) {
+					try {
+						push.apply( results,
+							newContext.querySelectorAll( newSelector )
+						);
+						return results;
+					} catch ( qsaError ) {
+					} finally {
+						if ( nid === expando ) {
+							context.removeAttribute( "id" );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return (cache[ key + " " ] = value);
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement("fieldset");
+
+	try {
+		return !!fn( el );
+	} catch (e) {
+		return false;
+	} finally {
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split("|"),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[i] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( (cur = cur.nextSibling) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return (name === "input" || name === "button") && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+						disabledAncestor( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction(function( argument ) {
+		argument = +argument;
+		return markFunction(function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ (j = matchIndexes[i]) ] ) {
+					seed[j] = !(matches[j] = seed[j]);
+				}
+			}
+		});
+	});
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	// documentElement is verified for cases where it doesn't yet exist
+	// (such as loading iframes in IE - #4833)
+	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+	return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9-11, Edge
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	if ( preferredDoc !== document &&
+		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert(function( el ) {
+		el.className = "i";
+		return !el.getAttribute("className");
+	});
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert(function( el ) {
+		el.appendChild( document.createComment("") );
+		return !el.getElementsByTagName("*").length;
+	});
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert(function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	});
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter["ID"] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute("id") === attrId;
+			};
+		};
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter["ID"] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode("id");
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode("id");
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( (elem = elems[i++]) ) {
+						node = elem.getAttributeNode("id");
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find["TAG"] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( (elem = results[i++]) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert(function( el ) {
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll("[selected]").length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push("~=");
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll(":checked").length ) {
+				rbuggyQSA.push(":checked");
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push(".#.+[+~]");
+			}
+		});
+
+		assert(function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement("input");
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll("[name=d]").length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll(":enabled").length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll(":disabled").length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll("*,:x");
+			rbuggyQSA.push(",.*:");
+		});
+	}
+
+	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector) )) ) {
+
+		assert(function( el ) {
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		});
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			));
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( (b = b.parentNode) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+			// Choose the first element that is related to our preferred document
+			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+				return -1;
+			}
+			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+			return a === document ? -1 :
+				b === document ? 1 :
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( (cur = cur.parentNode) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( (cur = cur.parentNode) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[i] === bp[i] ) {
+			i++;
+		}
+
+		return i ?
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[i], bp[i] ) :
+
+			// Otherwise nodes in our document sort first
+			ap[i] === preferredDoc ? -1 :
+			bp[i] === preferredDoc ? 1 :
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	// Make sure that attribute selectors are quoted
+	expr = expr.replace( rattributeQuotes, "='$1']" );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!compilerCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+					// As well, disconnected nodes are said to be in a document
+					// fragment in IE 9
+					elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch (e) {}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+	// Set document vars if needed
+	if ( ( context.ownerDocument || context ) !== document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			(val = elem.getAttributeNode(name)) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return (sel + "").replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( (elem = results[i++]) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+		// If no nodeType, this is expected to be an array
+		while ( (node = elem[i++]) ) {
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[1] = match[1].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+			if ( match[2] === "~=" ) {
+				match[3] = " " + match[3] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[1] = match[1].toLowerCase();
+
+			if ( match[1].slice( 0, 3 ) === "nth" ) {
+				// nth-* requires argument
+				if ( !match[3] ) {
+					Sizzle.error( match[0] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+			// other types prohibit arguments
+			} else if ( match[3] ) {
+				Sizzle.error( match[0] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[6] && match[2];
+
+			if ( matchExpr["CHILD"].test( match[0] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[3] ) {
+				match[2] = match[4] || match[5] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+				// Get excess from tokenize (recursively)
+				(excess = tokenize( unquoted, true )) &&
+				// advance to the next closing parenthesis
+				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+				// excess is a negative index
+				match[0] = match[0].slice( 0, excess );
+				match[2] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() { return true; } :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+				classCache( className, function( elem ) {
+					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+				});
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+			};
+		},
+
+		"CHILD": function( type, what, argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( (node = node[ dir ]) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || (node[ expando ] = {});
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								(outerCache[ node.uniqueID ] = {});
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+							// Use previously-cached element index if available
+							if ( useCache ) {
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || (node[ expando ] = {});
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									(outerCache[ node.uniqueID ] = {});
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+								// Use the same loop as above to seek `elem` from the start
+								while ( (node = ++nodeIndex && node && node[ dir ] ||
+									(diff = nodeIndex = 0) || start.pop()) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] || (node[ expando ] = {});
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												(outerCache[ node.uniqueID ] = {});
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction(function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[i] );
+							seed[ idx ] = !( matches[ idx ] = matched[i] );
+						}
+					}) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+		// Potentially complex pseudos
+		"not": markFunction(function( selector ) {
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction(function( seed, matches, context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( (elem = unmatched[i]) ) {
+							seed[i] = !(matches[i] = elem);
+						}
+					}
+				}) :
+				function( elem, context, xml ) {
+					input[0] = elem;
+					matcher( input, null, xml, results );
+					// Don't keep the element (issue #299)
+					input[0] = null;
+					return !results.pop();
+				};
+		}),
+
+		"has": markFunction(function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		}),
+
+		"contains": markFunction(function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+			};
+		}),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+			// lang value must be a valid identifier
+			if ( !ridentifier.test(lang || "") ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( (elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+				return false;
+			};
+		}),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+		},
+
+		"selected": function( elem ) {
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos["empty"]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo(function() {
+			return [ 0 ];
+		}),
+
+		"last": createPositionalPseudo(function( matchIndexes, length ) {
+			return [ length - 1 ];
+		}),
+
+		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		}),
+
+		"even": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"odd": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		})
+	}
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || (match = rcomma.exec( soFar )) ) {
+			if ( match ) {
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[0].length ) || soFar;
+			}
+			groups.push( (tokens = []) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( (match = rcombinators.exec( soFar )) ) {
+			matched = match.shift();
+			tokens.push({
+				value: matched,
+				// Cast descendant combinators to space
+				type: match[0].replace( rtrim, " " )
+			});
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+				(match = preFilters[ type ]( match ))) ) {
+				matched = match.shift();
+				tokens.push({
+					value: matched,
+					type: type,
+					matches: match
+				});
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[i].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( (elem = elem[ dir ]) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || (elem[ expando ] = {});
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( (oldCache = uniqueCache[ key ]) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return (newCache[ 2 ] = oldCache[ 2 ]);
+						} else {
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[i]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[i], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( (elem = unmatched[i]) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction(function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( (elem = temp[i]) ) {
+					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( (elem = matcherOut[i]) ) {
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( (matcherIn[i] = elem) );
+						}
+					}
+					postFinder( null, (matcherOut = []), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( (elem = matcherOut[i]) &&
+						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+
+						seed[temp] = !(results[temp] = elem);
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	});
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[0].type ],
+		implicitRelative = leadingRelative || Expr.relative[" "],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				(checkContext = context).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+		} else {
+			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[j].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+				len = elems.length;
+
+			if ( outermost ) {
+				outermostContext = context === document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+					if ( !context && elem.ownerDocument !== document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( (matcher = elementMatchers[j++]) ) {
+						if ( matcher( elem, context || document, xml) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+					// They will have gone through all possible matchers
+					if ( (elem = !matcher && elem) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( (matcher = setMatchers[j++]) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !(unmatched[i] || setMatched[i]) ) {
+								setMatched[i] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[i] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[0] = match[0].slice( 0 );
+		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+
+			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[i];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ (type = token.type) ] ) {
+				break;
+			}
+			if ( (find = Expr.find[ type ]) ) {
+				// Search, expanding context for leading sibling combinators
+				if ( (seed = find(
+					token.matches[0].replace( runescape, funescape ),
+					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+				)) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( el ) {
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute("href") === "#" ;
+}) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	});
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+}) ) {
+	addHandle( "value", function( elem, name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	});
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( el ) {
+	return el.getAttribute("disabled") == null;
+}) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+					(val = elem.getAttributeNode( name )) && val.specified ?
+					val.value :
+				null;
+		}
+	});
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( jQuery.isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Simple selector that can be filtered directly, removing non-Elements
+	if ( risSimple.test( qualifier ) ) {
+		return jQuery.filter( qualifier, elements, not );
+	}
+
+	// Complex selector, compare the two sets, removing non-Elements
+	qualifier = jQuery.filter( qualifier, elements );
+	return jQuery.grep( elements, function( elem ) {
+		return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
+	} );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( jQuery.isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( jQuery.isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+        if ( nodeName( elem, "iframe" ) ) {
+            return elem.contentDocument;
+        }
+
+        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+        // Treat the template element as a regular one in browsers that
+        // don't support it.
+        if ( nodeName( elem, "template" ) ) {
+            elem = elem.content || elem;
+        }
+
+        return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( jQuery.isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && jQuery.isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( jQuery.isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								jQuery.isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								jQuery.isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								jQuery.isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( jQuery.type( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !jQuery.isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ jQuery.camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ jQuery.camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( jQuery.camelCase );
+			} else {
+				key = jQuery.camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = jQuery.camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			jQuery.contains( elem.ownerDocument, elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+var swap = function( elem, options, callback, args ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.apply( elem, args || [] );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted,
+		scale = 1,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		do {
+
+			// If previous iteration zeroed out, double until we get *something*.
+			// Use string for doubling so we don't accidentally see scale as unchanged below
+			scale = scale || ".5";
+
+			// Adjust and apply
+			initialInUnit = initialInUnit / scale;
+			jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Update scale, tolerating zero or NaN from tween.cur()
+		// Break the loop if scale is unchanged or perfect, or if we've just had enough.
+		} while (
+			scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
+		);
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+
+var rscriptType = ( /^$|\/(?:java|ecma)script/i );
+
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// Support: IE <=9 only
+	option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+// Support: IE <=9 only
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, contains, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( jQuery.type( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		contains = jQuery.contains( elem.ownerDocument, elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( contains ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+} )();
+var documentElement = document.documentElement;
+
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 only
+// See #13393 for more info
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Don't attach events to noData or text/comment nodes (but allow plain objects)
+		if ( !elemData ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = {};
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		// Make a writable jQuery.Event from the native event object
+		var event = jQuery.event.fix( nativeEvent );
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
+				// a subset or equal to those in the bound event (both can have no namespace).
+				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: jQuery.isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		focus: {
+
+			// Fire native event if possible so blur/focus sequence is correct
+			trigger: function() {
+				if ( this !== safeActiveElement() && this.focus ) {
+					this.focus();
+					return false;
+				}
+			},
+			delegateType: "focusin"
+		},
+		blur: {
+			trigger: function() {
+				if ( this === safeActiveElement() && this.blur ) {
+					this.blur();
+					return false;
+				}
+			},
+			delegateType: "focusout"
+		},
+		click: {
+
+			// For checkbox, fire native event so checked state will be right
+			trigger: function() {
+				if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
+					this.click();
+					return false;
+				}
+			},
+
+			// For cross-browser consistency, don't fire native .click() on links
+			_default: function( event ) {
+				return nodeName( event.target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || jQuery.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	/* eslint-disable max-len */
+
+	// See https://github.com/eslint/eslint/issues/3229
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+	/* eslint-enable */
+
+	// Support: IE <=10 - 11, Edge 12 - 13
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rscriptTypeMasked = /^true\/(.*)/,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( ">tbody", elem )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	var match = rscriptTypeMasked.exec( elem.type );
+
+	if ( match ) {
+		elem.type = match[ 1 ];
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.access( src );
+		pdataCur = dataPriv.set( dest, pdataOld );
+		events = pdataOld.events;
+
+		if ( events ) {
+			delete pdataCur.handle;
+			pdataCur.events = {};
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = concat.apply( [], args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		isFunction = jQuery.isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( isFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( isFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl ) {
+								jQuery._evalUrl( node.src );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html.replace( rxhtmlTag, "<$1></$2>" );
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = jQuery.contains( elem.ownerDocument, elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rmargin = ( /^margin/ );
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		div.style.cssText =
+			"box-sizing:border-box;" +
+			"position:relative;display:block;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"top:1%;width:50%";
+		div.innerHTML = "";
+		documentElement.appendChild( container );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = divStyle.marginLeft === "2px";
+		boxSizingReliableVal = divStyle.width === "4px";
+
+		// Support: Android 4.0 - 4.3 only
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.marginRight = "50%";
+		pixelMarginRightVal = divStyle.marginRight === "4px";
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
+		"padding:0;margin-top:1px;position:absolute";
+	container.appendChild( div );
+
+	jQuery.extend( support, {
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelMarginRight: function() {
+			computeStyleTests();
+			return pixelMarginRightVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	},
+
+	cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style;
+
+// Return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( name ) {
+
+	// Shortcut for names that are not vendor prefixed
+	if ( name in emptyStyle ) {
+		return name;
+	}
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a property mapped along what jQuery.cssProps suggests or to
+// a vendor prefixed property.
+function finalPropName( name ) {
+	var ret = jQuery.cssProps[ name ];
+	if ( !ret ) {
+		ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+	}
+	return ret;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+	var i,
+		val = 0;
+
+	// If we already have the right measurement, avoid augmentation
+	if ( extra === ( isBorderBox ? "border" : "content" ) ) {
+		i = 4;
+
+	// Otherwise initialize for horizontal or vertical properties
+	} else {
+		i = name === "width" ? 1 : 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin, so add it if we want it
+		if ( extra === "margin" ) {
+			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+		}
+
+		if ( isBorderBox ) {
+
+			// border-box includes padding, so remove it if we want content
+			if ( extra === "content" ) {
+				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// At this point, extra isn't border nor margin, so remove border
+			if ( extra !== "margin" ) {
+				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		} else {
+
+			// At this point, extra isn't content, so add padding
+			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// At this point, extra isn't content nor padding, so add border
+			if ( extra !== "padding" ) {
+				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+	// Start with computed style
+	var valueIsBorderBox,
+		styles = getStyles( elem ),
+		val = curCSS( elem, name, styles ),
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+	// Computed unit is not pixels. Stop here and return.
+	if ( rnumnonpx.test( val ) ) {
+		return val;
+	}
+
+	// Check for style in case a browser which returns unreliable values
+	// for getComputedStyle silently falls back to the reliable elem.style
+	valueIsBorderBox = isBorderBox &&
+		( support.boxSizingReliable() || val === elem.style[ name ] );
+
+	// Fall back to offsetWidth/Height when value is "auto"
+	// This happens for inline elements with no explicit setting (gh-3571)
+	if ( val === "auto" ) {
+		val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
+	}
+
+	// Normalize "", auto, and prepare for extra
+	val = parseFloat( val ) || 0;
+
+	// Use the active box-sizing model to add/subtract irrelevant styles
+	return ( val +
+		augmentWidthOrHeight(
+			elem,
+			name,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {
+		"float": "cssFloat"
+	},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = jQuery.camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			if ( type === "number" ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = jQuery.camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( i, name ) {
+	jQuery.cssHooks[ name ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, name, extra );
+						} ) :
+						getWidthOrHeight( elem, name, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = extra && getStyles( elem ),
+				subtract = extra && augmentWidthOrHeight(
+					elem,
+					name,
+					extra,
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+					styles
+				);
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ name ] = value;
+				value = jQuery.css( elem, name );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( !rmargin.test( prefix ) ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 &&
+				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
+					jQuery.cssHooks[ tween.prop ] ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = jQuery.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 13
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = jQuery.camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( jQuery.isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					jQuery.proxy( result.stop, result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( jQuery.isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( jQuery.isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			jQuery.isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( jQuery.isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue && type !== false ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = jQuery.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( typeof value === "string" && value ) {
+			classes = value.match( rnothtmlwhite ) || [];
+
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		if ( typeof value === "string" && value ) {
+			classes = value.match( rnothtmlwhite ) || [];
+
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value;
+
+		if ( typeof stateVal === "boolean" && type === "string" ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( type === "string" ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = value.match( rnothtmlwhite ) || [];
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, isFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		isFunction = jQuery.isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+					elem[ type ]();
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( data, fn ) {
+		return arguments.length > 0 ?
+			this.on( name, null, data, fn ) :
+			this.trigger( name );
+	};
+} );
+
+jQuery.fn.extend( {
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+
+
+
+support.focusin = "onfocusin" in window;
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				var doc = this.ownerDocument || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = jQuery.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = jQuery.isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( jQuery.isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() ];
+					}
+					return match == null ? null : match;
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 13
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available, append data to url
+			if ( s.data ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+
+jQuery._evalUrl = function( url ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+		"throws": true
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( jQuery.isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var isFunction = jQuery.isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain requests
+	if ( s.crossDomain ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" ).prop( {
+					charset: s.scriptCharset,
+					src: s.url
+				} ).on(
+					"load error",
+					callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					}
+				);
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( jQuery.isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( jQuery.isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var doc, docElem, rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		rect = elem.getBoundingClientRect();
+
+		doc = elem.ownerDocument;
+		docElem = doc.documentElement;
+		win = doc.defaultView;
+
+		return {
+			top: rect.top + win.pageYOffset - docElem.clientTop,
+			left: rect.left + win.pageXOffset - docElem.clientLeft
+		};
+	},
+
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
+		// because it is its only offset parent
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume getBoundingClientRect is there when computed position is fixed
+			offset = elem.getBoundingClientRect();
+
+		} else {
+
+			// Get *real* offsetParent
+			offsetParent = this.offsetParent();
+
+			// Get correct offsets
+			offset = this.offset();
+			if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
+				parentOffset = offsetParent.offset();
+			}
+
+			// Add offsetParent borders
+			parentOffset = {
+				top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
+				left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
+			};
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( jQuery.isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( jQuery.isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	}
+} );
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git a/bl-themes/alternative/vendor/jquery/jquery.min.js b/bl-themes/alternative/vendor/jquery/jquery.min.js
new file mode 100755
index 00000000..644d35e2
--- /dev/null
+++ b/bl-themes/alternative/vendor/jquery/jquery.min.js
@@ -0,0 +1,4 @@
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