3 commits

Author	SHA1	Message	Date
Mark Nelson	397c5bf73b	#82 Do not assume $COURSE represents the course for the certificate	2017-05-31 16:54:45 +08:00
Mark Nelson	4d21173247	#111 Fixed task creating duplicate rows in issue table	2017-05-21 12:22:52 +08:00
Mark Nelson	72c3b278e3	#48 Added task and settings responsible for emailing certificates	2017-04-26 21:44:33 +08:00