Update login.html

changed br to class visible-xs
added Bootstrap to dependencies
updated ui on view event
changed search button to btn-info
chmod -x on all the css files
Moved threads and manager templates + css files into their app's local directory
Update announcement.html
updated help page
updated ui
More template organizing
More file organizing
Removed admin static files
Removed the rest of the admin static files
Shuffled files more
Moved search.css into base
Updated gitignore
Updated pull.sh to not require input
Merge branch 'master' into django17