Git merges in Moodle 2.9.8 by Eloy Lafuente (stronk7)

commit ebbad9ca593de7a8f17469dec824188e5a61b612
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Sun, 11 Sep 2016 04:50:07 +0800
Tag:    v2.9.8

Merge branch 'install_29_STABLE' of https://git.in.moodle.com/amosbot/moodle-install into MOODLE_29_STABLE