Git commits in Moodle 2.7.12 by Dan Poltawski

commit 25cc38fa1ba98bd7b52c90ed3e5bc7d664963de4
Author: Dan Poltawski <dan@moodle.com>
Date:   Fri, 18 Dec 2015 20:27:21 +0800
Tag:    v2.7.12

weekly release 2.7.11+


commit d27a325e72465bf30e0794a0f5b87432773f1712
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 19 Nov 2015 17:20:43 +0800
Tag:    v2.7.12

weekly release 2.7.11+


commit 5be2cb4ffad9cd007ff36b048c09c9ee843b4d92
Author: Dan Poltawski <dan@moodle.com>
Date:   Tue, 03 Nov 2015 19:37:24 +0800
Tag:    v2.7.12

MDL-49473 logs: ensure exported logs contain year