Git commits in Moodle 3.0.7 by Ruslan Kabalin

commit bfe06f760082daf5fd445528b197a18c35f80fa7
Author: Ruslan Kabalin <r.kabalin@lancaster.ac.uk>
Date:   Fri, 02 Sep 2016 18:38:22 +0800
Tag:    v3.0.7

MDL-55776 enrol: Optimise enrolled users listing.


commit 3df86df503a061cd7e1159c7982d2156d961cce1
Author: Ruslan Kabalin <r.kabalin@lancaster.ac.uk>
Date:   Fri, 02 Sep 2016 18:36:43 +0800
Tag:    v3.0.7

MDL-55776 enrol: Add unit tests for enrolment manager.