Fix null pointer when canceling a game in the create game panel. Tony Garside, Chris Knapp
Merge branch 'dev' of https://github.com/cs3733bdt/wpi-suite into dev

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/games/creation/LeftHalfCreateGamePanel.java
Merge branch 'dev' of https://github.com/cs3733bdt/wpi-suite into dev