Added some icons
Deleted older js files for gravatar
Changed multiple things for two methods of checking "last online"
"last online" code is commented though. The middlewares haven't been included either. - Need to implement memcached for that
Added ip and last activity date to models
Merge branch 'master' of github.com:The-WebOps-Club/fest-api

Conflicts:
	configs/global_settings.py
Removed haystack completely ...