Merge pull request #4 from roblevintennis/unauthenticated_back_to_login_take2

Using authentication router to do heavy lifting on guarding the routes (...
Rename authentication route, test redirectToLogin

Renamed AuthenttionRoute to AuthenticatedRoute. Added tests for the
redirectToLogin function. Remove comments from application.js.
Fix project route
Adds a logout route which revokes token and redirects to login