Git commits in Moodle 3.3.6 by Andreas Grabs

commit 0b1c63416fd8cce165087b09a46a1837f9599a16
Author: Andreas Grabs <andreas.grabs@eledia.de>
Date:   Tue, 17 Apr 2018 17:49:34 +0800
Tag:    v3.3.6

MDL-62011 course: Approval of a course request fails