Implemented the LaunchGameButtonPannel and reorganized the games tree to have 3 subnodes: inactive games, active games, and game history.

Contributors: TomPaolillo, Chris Knapp
renames add game button to save game button. Implements Launch game button and adds it to the create game panel.

Contributors: TomPaolillo, Chris Knapp
Launch button and save button are now on the create game panel. And edit game panel now appears when the user doubleclicks an inactive game. It loads all the fields from that game. It has some issues
successfully retrieving fields from games that have been edited. The launch button also has issues sending games straight to the active games tree.

Contributors: TomPaolillo, 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/CreateGamePanel.java
fixes merge error in CreateGamePanel
Merge branch 'dev' of https://github.com/cs3733bdt/wpi-suite into dev

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/models/game/Game.java
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/buttons/SaveGameButtonPanel.java
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/games/creation/CreateGamePanel.java