0.2 -> 0.3
	* Greg: Fixed port bug that prevented multiple instances of 
	keepaway to be run on the same machine. 

0.1 -> 0.2
	* Greg: Fixed localization bug that caused players to get confused
	in unrestricted vision mode.
	* Greg: Turned on unrestricted vision by default.
	* Greg: Cleaned up code that had been commented out.
	* Greg: Changed /bin/tcsh to /bin/csh in scripts to improve 
	portability.

	