3 commits

Author	SHA1	Message	Date
Mark Nelson	d0a0fc5abc	#82 Do not assume $COURSE represents the course for the certificate	2017-05-31 16:16:15 +08:00
Mark Nelson	3c937be003	#111 Fixed task creating duplicate rows in issue table	2017-05-21 10:59:38 +08:00
Mark Nelson	72c3b278e3	#48 Added task and settings responsible for emailing certificates	2017-04-26 21:44:33 +08:00