Git commits in Moodle 2.9.4 by Damyon Wiese

commit 48125a940811c0c721645d38c3f52df0db9cdc45
Author: Damyon Wiese <damyon@moodle.com>
Date:   Wed, 14 Oct 2015 14:01:28 +0800
Tag:    v2.9.4

MDL-51720 assign: Always fallback on userid as a default sort


commit dc325d98919dc1caa7833ce5a191fab942e520d6
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 09 Oct 2015 14:09:33 +0800
Tag:    v2.9.4

MDL-51628 assign: invalid hardcoded capability check


commit 59a5dbe18be498995e0b413f151b5cff8182cd92
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 09 Oct 2015 13:38:24 +0800
Tag:    v2.9.4

MDL-51686 assign: Apply admin default for comment inline


commit ddf844a90429b51dce29653d8481d575c9d34cb3
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 25 Sep 2015 09:41:00 +0800
Tag:    v2.9.4

MDL-51515 assign: Fix typo setting url in nav tree.