155 commits

Author	SHA1	Message	Date
leo	109ec00f5f	Support more than 255 steps.	2014-07-06 06:04:09 +00:00
leo	1b79096bd4	Removed the need to manually set a project modified when a change is made.	2014-07-04 17:35:52 +00:00
leo	d78071b773	Moved undo support to model.	2014-07-03 19:10:04 +00:00
leo	7d2d338398	Fixed piece drag from list.	2014-05-26 22:58:08 +00:00
leo	e20907fbdd	Added model class.	2014-05-25 01:45:19 +00:00