Purged ignored files from repo
Added persistence annotations to FriendRequest
Expanded the UserController
Initial commit
Fixed package naming
Created two empty controllers for users and friends, and the userController is equipped with an info page
Created an info page for the FriendController
Inflated FriendController with method signatures
merge into master
Bugfixes for making sure the controller works
Created friendRequestController and added a few R-methods
Added jetty runner for Heroku deployment