Added instance variables to User. Changed id to integer.
Merge branch 'master' of https://github.com/kirayatail/personalarm-server
matching the gitignore, removing target and classpath files from repo
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