Git commits in Moodle 2.7.10 by Jun Pataleta

commit f91ea3f84855a1fcf537647629de96c9bdd9670f
Author: Jun Pataleta <jun@moodle.com>
Date:   Thu, 03 Sep 2015 17:46:08 +0800
Tag:    v2.7.10

MDL-50852 formslib: Fixed client-side form validation problem.