3 Commits

Author	SHA1	Message	Date
Rocky Duan	eef24a5ebe	added administrator role	2012-08-14 15:58:04 -07:00
Mike Chen	b2a048e6fc	limit permissions of a role to courses and fix bugs	2012-08-08 10:42:29 -04:00
Mike Chen	3f1534eab7	added permission framework.	2012-08-06 12:58:20 -04:00