JUnit test copy and pasted from cmbennett
Updated the RocketPadsPlayer method "updatePosition()", still needs unit
testing.
RocketPadsGame (Important update)
Session (minimal update)
more update for RPG
Added a setDirection method and started working on the jUnit for it.
Game_Selection should now be in sync.
Merge remote-tracking branch 'cmbennett/master'

Conflicts:
	Calculator2/JUnit/edu/ycp/cs320/calculator/shared/RocketPadsPlayerTest.java
	UserInterface/.classpath
Completed getDirection method and jUnit
Completed testUpdatePosition jUnit
Merge remote-tracking branch 'cfinch2/master'
Updated RocketPadsGame.
Merge remote-tracking branch 'tdm0429/master'

Conflicts:
	UserInterface/src/edu/ycp/cs320/calculator/client/Game_Selection.java
...
...
Merge remote-tracking branch 'tdm0429/master'

Conflicts:
	UserInterface/src/edu/ycp/cs320/calculator/client/Game_Selection.java
Problem domain overhaul.
More overhaul.
Even more overhaul.
...
Merge remote-tracking branch 'origin/master'

Conflicts:
	UserInterface/src/edu/ycp/cs320/calculator/client/GameView.java