Merge branch 'master' of github.com:BruceEckel/OpenSpacesBoard
Finished up Authorization system

-Added some status buttons when a user is logged in (in the upper right corner)
-Added some simple Gravatar integration (for that seamless app feel)
-Added a logout method
Adding comments to new code
Merge pull request #5 from jcerise/master

Added some finishing touches to the authorization system