Index: lams_central/web/includes/javascript/ckconfig_custom.js
===================================================================
diff -u -rad8e49e7b0642349036fd675cfd655f88a1fc09c -rd1b1fbdc31b8792e1cdfd0f6f60fec22d60fa414
--- lams_central/web/includes/javascript/ckconfig_custom.js	(.../ckconfig_custom.js)	(revision ad8e49e7b0642349036fd675cfd655f88a1fc09c)
+++ lams_central/web/includes/javascript/ckconfig_custom.js	(.../ckconfig_custom.js)	(revision d1b1fbdc31b8792e1cdfd0f6f60fec22d60fa414)
@@ -95,6 +95,7 @@
 CKEDITOR.config.extraPlugins = 'wikilink,jlatexmath,image2,confighelper,bootstrapTabs,bootpanel,bootsnippets,wavepanel';
 CKEDITOR.config.enterMode = CKEDITOR.ENTER_DIV; 
 CKEDITOR.config.removePlugins = 'elementspath,about,specialchar';
+CKEDITOR.config.allowedContent = true;
 CKEDITOR.config.toolbarCanCollapse = true;
 CKEDITOR.config.embed_provider = '//ckeditor.iframe.ly/api/oembed?url={url}&callback={callback}'; //default URL for 'embed' plugin
 CKEDITOR.config.filebrowserUploadMethod	 = 'form';