Git commits in Moodle 2.7.1 by Helen Foster

commit e7cd68076554a8290b2ddcbd2758b8b7665ef386
Author: Helen Foster <helen@moodle.org>
Date:   Tue, 08 Jul 2014 15:02:06 +0800
Tag:    v2.7.1

MDL-45599 Fix tiny grammatical errors in the plugin installer


commit c5e9bc48f0c50f1be122f44854a6b9b87a9e8a19
Author: Helen Foster <helen@moodle.org>
Date:   Sat, 05 Jul 2014 04:37:30 +0800
Tag:    v2.7.1

MDL-46231 Merge English strings from the en_fix language pack