Git commits in Moodle 3.1.x by Rex Lorenzo

commit 4cb32a243da7fdbf49fa64b58b7ec8b191ea86ca
Author: Rex Lorenzo <rexlorenzo@gmail.com>
Date:   Thu, 04 Dec 2014 15:39:19 +0800
Tag:    v3.1.0-beta

MDL-53072 group: added related behat tests