Basic friendship functionality. No email confirmation yet.
Merge pull request #47 from epalace510/master

Basic friendship functionailty.
Forgot to add authentication.
Merge pull request #48 from epalace510/master

Adding Authentication to friendships so we can tell what user made a request.
Fixed some syntax errors in friendship handling. Also added fields and checks to returned jsons to allow more descriptive responses to the user from the app.
Merge pull request #49 from epalace510/master

Fixed some syntax errors in friendship handling. Also added fields and
Fixed a database call in remove friend which led to incorrect associations.
Merge pull request #51 from epalace510/master

Fixed a database call in remove friend which led to incorrect associations.
Adding friends

-Adding friends feature now works
-Added informative responses to whether or not friend was added