Include autoheight plugin for Tinymce

bl-plugins/tinymce/tinymce/plugins/autoheight/plugin.min.js

@@ -0,0 +1,41 @@
+tinymce.PluginManager.add('autoheight', function(editor) {
+	var editor_container;
+	var bars_height = 0;
+
+	function resizeEditor(e) {
+	  if (typeof(editor_container) === 'undefined') return;
+
+	  try {
+	    var element_height = parseInt(window.getComputedStyle(editor_container).height);
+	    /*calculate bar height only once*/
+	    if (bars_height === 0) {
+	      var toolbars = editor_container.querySelectorAll('.mce-toolbar, .mce-statusbar, .mce-menubar');
+	      /*IE11 FIX*/
+	      var toolbarsLength = toolbars.length;
+	      for (var i = 0; i < toolbarsLength; i++) {
+		var toolbar = toolbars[i];
+		/*skip sidebar*/
+		if (!toolbar.classList.contains('mce-sidebar-toolbar')) {
+		  var bar_height = parseInt(window.getComputedStyle(toolbar).height);
+		  bars_height += bar_height;
+		}
+	      }
+	    }
+	    /*the extra 8 is for margin added between the toolbars*/
+	    new_height = element_height - bars_height - 8;
+	    editor.theme.resizeTo('100%', new_height);
+	  } catch (err) {
+	    console.log(err);
+	  }
+	}
+
+	editor.on('ResizeWindow', resizeEditor);
+	editor.on("init", function() {
+	  try {
+	    editor_container = editor.getContainer().parentNode;
+	  } catch (e) {}
+	  setTimeout(function() {
+	    resizeEditor();
+	  }, 10);
+	});
+});

install.php

@@ -517,7 +517,7 @@ function install($adminPassword, $timezone)
 				'position'=>1,
 				'toolbar1'=>'formatselect bold italic bullist numlist | blockquote alignleft aligncenter alignright | link unlink pagebreak image removeformat code',
 				'toolbar2'=>'',
-				'plugins'=>'code autolink image link pagebreak advlist lists textcolor colorpicker textpattern'
+				'plugins'=>'code autolink image link pagebreak advlist lists textcolor colorpicker textpattern autoheight'
 			),
 		JSON_PRETTY_PRINT),
 		LOCK_EX