Developer credits
Git merges in Moodle 2.7.11 by Andrew Nicols
commit c1e723b8e6c1ac6e9d9df4d8b6afda4d62e23089 Author: Andrew Nicols <andrew@nicols.co.uk> Date: Fri, 16 Oct 2015 08:16:14 +0800 Tag: v2.7.11 Merge branch 'MDL-50182_27' of git://github.com/stronk7/moodle into MOODLE_27_STABLE