Git commits in Moodle 2.7.13 by Jun Pataleta

commit 089ab60017cd3207990658fbd37f7f31948539fa
Author: Jun Pataleta <jun@moodle.com>
Date:   Mon, 11 Jan 2016 11:05:51 +0800
Tag:    v2.7.13

MDL-52433 user: Remove unnecessary capability check