Second version of setting boardsize at runtime - this time with all the
variables set as private with getters. Safer and possibly slower
version.
replaced the GNUGO string in ExperimentConfiguration
BoardSize can now be handled via CommandLine Argument
Now OregoTest tests setting boardsize on the command line
Updated version. Use this one
Merge branch 'priv_boardsize' of ssh://github.com/Orego/Orego

Conflicts:
	src/orego/core/Board.java
	src/orego/experiment/ExperimentConfiguration.java
	src/orego/experiment/GameBatch.java
	src/orego/mcts/McPlayer.java
	src/orego/mcts/MctsPlayer.java
	src/orego/mcts/RaveNode.java
	src/orego/mcts/RavePlayer.java
	src/orego/mcts/SearchNode.java
	src/orego/mcts/SearchNodeTest.java
	src/orego/mcts/WLSPlayer.java
	src/orego/mcts/WLSPlayerTest.java
	src/orego/mcts/WLSResponseMoveList.java
	src/orego/mcts/WLSResponseMoveListTest.java
	src/orego/ui/Orego.java