Changes to PlanningPokerModel, OverviewTab, and GetGamesController and
Observer.
-PlanningPokerModel has a new method (emptyModel()) which clears the model
of all data.
-OverviewTab is now a tab instead of a panel. It also now displays a table
with all necessary information about a game.
-Added OverviewTable class which populates itself with all necessary
information from all games. OverviewTab uses this instead of a JTable.
-Added a receivedGames method to the GetGamesController which clears the
controller, fills it with the recieved games, and refreshes the
OverviewTable.
-In GamesRequestObserver, responseSuccess now uses the changes made to
GetGamesController to give the controller recieved games
-Added a .view.overview Package which contians the OverviewTable
file/class.
-Changed MainView to treat OverviewPanel as a tab instead of a panel.
-Removed colored borders on all GUI elements to create professionalism
Committed by Ian Shusdock, Rob Edwards, Adam Chaulk
Refactoring of OverviewTab and classes it uses
-Deleted GamesToTable as we now have an overview table class
-removed convertGameToTable in GetGamesController as it relied on
GamesToTable
-changedUpdate table to use refresh() instead of remaking the table
-Removed getTable from OverviewPanel as updateTable makes it irrelevant
-added javadoc comments to everything changed
-changed the column sizes of overviewTable
-Removed the ability to edit cells and break the module
-Made the table a more reasonable/usable size
Committed by Ian Shusdock, Adam Chaulk, Rob Edwards
Merge branch 'feature-overviewTab' into feature-planningPokerTabs

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/PlanningPoker.java
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/MainView.java
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/NewGamePanel.java
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/OverviewPanel.java
rdbaker: Extends functionality of ToolbarView to have controller capabilities