User blog comment:BertH/Darwin - The Next Evolution of Wikia/@comment-1474707-20130822231952/@comment-2118812-20130823005552

Oh! And we introduced a new editing tool for wikia.css that has updates from Wikia that might effect your local CSS. We also added syntax higlighting in edit mode, and error checking. http://community.wikia.com/wiki/Thread:562304