Git commits in Moodle 2.9.4 by Mark Nielsen

commit 8e00c5c8edac440eee4feda9091c9d54b4f9c428
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Sat, 21 Nov 2015 05:55:27 +0800
Tag:    v2.9.4

MDL-52605 phpunit: Improve get_message_processors reset

commit 8d94e92599630c31bab1ddc9f7c3c809b41089c9
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Sat, 21 Nov 2015 05:53:22 +0800
Tag:    v2.9.4

MDL-52605 phpunit: Prevent querying database metadata