Developer credits
Git commits in Moodle 3.3.0 by Darko Miletic
commit fa0029b11dcf804bcc5901c2e21e3a5692ea7a50 Author: Darko Miletic <darko.miletic@gmail.com> Date: Mon, 20 Mar 2017 15:09:15 +0800 Tag: v3.3.0-beta MDL-58079 core_enrol: Fixed invalid category tag
commit ed63ffc7152968ae6a465f30472477b989b27788 Author: Darko Miletic <darko.miletic@gmail.com> Date: Fri, 17 Mar 2017 01:23:34 +0800 Tag: v3.3.0-beta MDL-58079 core_enrol: Implementing fix and unit test