0.9.3:
	Fixed the strange bug that prevented gradients from being drawn.

	Forced the AI to update the screen properly.

	Implemented some thread safety: loading/saving/resetting/closing
	games will now wait for any AI threads to finish.

0.9.2:
	Just converted the project to using the autotools.  Pretty sure
	that the files aren't completely kosher, but they compile the program
	just fine.
