Fixed Tests for CircularArrayList. Changed the iterator and added a
remove method. All tests passing
Merge branch 'master' of
https://github.com/BBK-PiJ-2012-86/PokerProject.git

Conflicts:
	src/poker/CheckerImpl.java
	src/poker/CircularArrayList.java
	src/poker/ComputerPlayer.java
	src/poker/GameManagerImpl.java
	src/poker/IntegrationTesting.java
	src/poker/Player.java
I have resolved these conflicts. Hopefully everything is now fine