Git commits in Moodle 2.8.1 by David Monllao

commit 28908d2d6a10aee451033f05bff34dfbcdb8aaa9
Author: David Monllao <davidm@moodle.com>
Date:   Mon, 02 May 2016 16:37:29 +0800
Tag:    v2.8.12

MDL-54008 tz: Avoid using Caracas tz


commit b74d0f8404651d9ad0d97fd7eb58a94079342eb3
Author: David Monllao <davidm@moodle.com>
Date:   Thu, 04 Feb 2016 16:17:40 +0800
Tag:    v2.8.11

MDL-52378 singleview: Using is_disabled instead of is_locked


commit f0f739f4beda746faca56cce0a4a7901d0674e93
Author: David Monllao <davidm@moodle.com>
Date:   Fri, 13 Nov 2015 15:27:46 +0800
Tag:    v2.8.10

weekly release 2.8.9+


commit a26ce935c72ea259e26ba4683370b68f1eb6a040
Author: David Monllao <davidm@moodle.com>
Date:   Wed, 12 Nov 2014 11:53:14 +0800
Tag:    v2.8.1

MDL-30968 mod_forum: No picture link to group when no groups mode