3 Commits

Author	SHA1	Message	Date
Anna Wiggins	8550b0f8f1	Cleaned up some debugging code	2011-06-28 22:14:55 -04:00
Anna Wiggins	a9bd00f37d	Added code to prevent edges from crossing	2011-06-23 13:54:28 -04:00
Anna Wiggins	994cd3208a	Added some files we forgot to track	2011-06-23 09:38:15 -04:00