Git commits in Moodle 3.2.1 by Helen Foster

commit 418d01aaf4a5ac02aa49299b8d05f16b976f22fa
Author: Helen Foster <helen@moodle.org>
Date:   Thu, 05 Jan 2017 05:18:31 +0800
Tag:    v3.2.1

MDL-57563 lang: Merge English strings from the en_fix language pack