Git commits in Moodle 3.3.x 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