Done with j unit tests, before I add a newRound method. Will  have to add test for this method
Merge remote-tracking branch 'upstream/master'
Finished j unit test. Will have to add test for newRound method of gamePlay
Added error check for null fields in login
Removed a test print
Merge pull request #21 from bschoen610/master

J Unit testing done
Merge pull request #22 from SiddharthManoj/master

Added error check for null fields during login