5 commits

Author	SHA1	Message	Date
Alexander Huddleston	df0272355b	Added undo button.	2015-11-02 17:52:36 -06:00
Alexander Huddleston	e6edce2103	Changed ints to strings on difficulty setting.	2015-11-02 17:17:38 -06:00
Alexander Huddleston	ffeebacf82	Error checking for difficulty selection.	2015-11-02 16:47:52 -06:00
Alexander Huddleston	f809b8c015	Optimization for icons.	2015-11-02 16:19:00 -06:00
Alexander Huddleston	fb602ef2c2	Updating branch.	2015-10-29 22:52:18 -05:00