Fixes broken tests: GetGamesControllerTest, ViewControllerTest, GameEntityManagerTest, GameListModelTest
Adds an OptionPane interface to better support testing of ViewController.

Allows unit tests to simulate yes or no selections for the confirmation dialog that appears when a user tries to cancel creating a new game.
Code formatting
show deck name

make vote panel white
Merge pull request #78 from dbeckwith/testFixes

Test fixes
Merge commit '0d287fa3069e6e98a13fd0af26d6f2c030cd9f1c' into feature-endgamenotification