Git commits in Moodle 3.0.2 by Eugene Venter

commit e217f4914a1020f7ecd6439b7fa81bf3e49902ce
Author: Eugene Venter <eugene@catalyst.net.nz>
Date:   Wed, 16 Dec 2015 12:16:27 +0800
Tag:    v3.0.2

MDL-52530 unittest: more robust capability assignments for guest