Git commits in Moodle 2.6.7 by Helen Foster

commit 03ccfe6a877707c3a648e2036044d6eb5b6baf05
Author: Helen Foster <helen@moodle.org>
Date:   Wed, 07 Jan 2015 05:31:39 +0800
Tag:    v2.6.7

MDL-48748 lang: Fix the regression from the last en_fix merge