Draw connect4 grid.  Sprites.  Play move event.
Merge pull request #19 from UofM-COMP4350-4/Connect4-GridFrameworks

iOS client changes - Draw connect4 grid.  Sprites.  Play move event.
Merge branch 'master' of https://github.com/UofM-COMP4350-4/NBGI
Merge pull request #18 from UofM-COMP4350-4/ServerTests

Server tests
Re-ordered the parameters in methods that havent been bound with a callback parameter (using enyo.bind) as oppossed to having callback as the first parameter in all methods. Modified the initialize Server request to handle invalid (<1) user ids. Added a test to test invalid user ids being passed to the server
Merge branch 'master' of https://github.com/UofM-COMP4350-4/NBGI
Added a test for the listOfGames server request. Added a few comments to both files