fixed add comment button css on the question page
some css changes
fixed a bug where duplicate answers on behalf of other users were causing 500
added cache busting for posts upon edit of the user profile
added "admin email" to livesettings
hopefully fixed a bug with the enthusiast badge
added correct ordering to the user recent activity view
fixed an error in oauth login complete branch
Merge branch 'master' of github.com:ASKBOT/askbot-devel into groupchange