Developer credits
Git merges in Moodle 2.9.7 by Dan Poltawski
commit 81b1e515f400b20063d079fa0ac536196ab2c695 Author: Dan Poltawski <dan@moodle.com> Date: Fri, 20 May 2016 17:15:24 +0800 Tag: v2.9.7 Merge branch 'install_29_STABLE' of https://git.in.moodle.com/amosbot/moodle-install into MOODLE_29_STABLE