Git commits in Moodle 2.7.4 by Mathieu Petit-Clair

commit 8ef5fbfa09f4b8bb5680de7a36991587d6b2c68b
Author: Mathieu Petit-Clair <mpetitclair@cegepadistance.ca>
Date:   Tue, 11 Nov 2014 04:31:24 +0800
Tag:    v2.7.4

MDL-43628 assign: make submissionagreement usable on multilingual sites