Merge pull request #15 from robinbattle/master

Bugs Fixed
Merge pull request #17 from robinbattle/master

Default Picture, Event Optional Field, tag fixed
Bug fixes
Added friend\'s avatar on friend\'s event on public profile
Added firstname, lastname into userprofile models
Started following Google coding style, refined registration process
Fixed unicode error in registration, now the new firstname + lastname system working
Drastically changed userprofile model
Merged Bin notification, fixed comment notification to_user
Deleted unused line
Cleaned and commented accounts/views.py
Merge pull request #21 from jtanigawa/master

Cleaned and commented accounts/views.py
Modified register template to reflect changes
Added approval system fields to user
Added grad years into registration template
Started commenting on event/views.py
Merge pull request #22 from jtanigawa/master

Started cleaned and started commenting on event/views.py
Fixed user registration now working
Added mgmt app, copied gitignore
Merge branch 'master' of github.com:karuto/usfevent