Git commits in Moodle 2.5.0 by Helen Foster

commit 9f3e0968993a085ca04caa5b0f3bfb249ccb66ef
Author: Helen Foster <helen@moodle.org>
Date:   Mon, 13 May 2013 15:52:53 +0800
Tag:    v2.5.0

MDL-39642 Merge English strings from the en_fix language pack

commit ca084ef1493bfb40c0713ae46ad61e617e4b5e72
Author: Helen Foster <helen@moodle.org>
Date:   Wed, 06 Mar 2013 23:44:39 +0800
Tag:    v2.5.0-beta

MDL-38352 Merge English strings from the en_fix language pack