Git commits in Moodle 2.3.3 by David Mudrák

commit 77283f1812f125b31caff9cf4713f4fb6be8fa66
Author: David Mudrák <david@moodle.com>
Date:   Tue, 30 Oct 2012 19:00:03 +0800
Tag:    v2.3.3

MDL-36266 Improve update notification message subject

commit 1530136c2086c3d90cce63f8ca43e3ddeb871fb9
Author: David Mudrák <david@moodle.com>
Date:   Mon, 10 Sep 2012 23:29:42 +0800
Tag:    v2.3.3

MDL-35344 Ignore available updates info with invalid format

commit babf5f522eddad014cfd04eb9389bda902a29fec
Author: David Mudrák <david@moodle.com>
Date:   Wed, 05 Sep 2012 20:05:36 +0800
Tag:    v2.3.3

MDL-35272 Fix typo in qformat_blackboard_six.php