Error: InsertFile shows empty dialog
Solution:
In BS free release its reported that InsertFile and InsertImage dialog are empty eventhough images/files exist in the wiki.
This is due to missing dependency in BSF/extension.json
Quick-fix for people with no tech knowledge is adding:
mw.loader.load('mediawiki.Title')
into MediaWiki:Common.js page
This will be fixed in next release.