Set Host moved and an inactive methods removed

ShowEndGame switched to driver's endGame method which was all that
ShowEndGame was calling.
Merge branch 'master' of https://github.com/robbdooling/CheckersRefactoring

Conflicts:
	Code/CheckerGUI.class
	Code/Driver.class
	Code/Facade.class
	Code/Facade.java
	Code/Firstscreen.class
	Code/TestingKernel.class