some escaping and fixed uploads in progress
some cleanup in addUserInfoToPost
group titles
closes #1680
closes #1684
closes #1679
possible fix for #1688
#1688 removed length check
closes #1678
fix crash on push
some checks to make last admin isnt removed
small fix to title escape
closes #1692
closes #1687
filter missing less and css files from plugins
fixed group hide for privilege groups
filter files before minify, removed unused ctime
removed unread total route
Fix client side template mapping
Revert change to ajaxify.js