Developer credits
Git merges in Moodle 2.9.9 by Eloy Lafuente (stronk7)
commit 3c413110ffa6fa84a2b9fc5ecac4e587f3232c00 Author: Eloy Lafuente (stronk7) <stronk7@moodle.org> Date: Sun, 13 Nov 2016 03:21:19 +0800 Tag: v2.9.9 Merge branch 'install_29_STABLE' of https://git.in.moodle.com/amosbot/moodle-install into MOODLE_29_STABLE