Display List of Friends in FriendsViewController. Added Custom Class Friends and connected with Friends Scene. PFRelation query to retrieve Relation Key properties (column values) from Database associated with User
Added Checkmarks to indicate Friends using Helper Methods and Sharing already retrieved Data using prepareForSegue method
Added Keys.plist to store API keys and ids
Update .gitignore
Delete Keys.plist
Merge pull request #8 from ltfschoen/20140508

Merge