Git commits in Moodle 2.4.2 by Michael de Raadt

commit d5c6c474c26fc8babebf596051d3a8f5b921afbe
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Wed, 27 Feb 2013 14:44:21 +0800
Tag:    v2.4.2

MDL-35350 Advanced uploading assignment: add submission timestamp on assignment index page

commit 79e21e7d75644726dc07dd25a83ca60c93f4c232
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Tue, 26 Feb 2013 14:00:50 +0800
Tag:    v2.4.2

MDL-34775 - Forum, RSS - Fixing RSS entries option to be disabled if RSS is not enabled

commit e6052102ecd74345fbe2ef59290f598db97e94fd
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Mon, 21 Jan 2013 15:34:26 +0800
Tag:    v2.4.2

MDL-35357 Lesson Module: fixed undefined property for $answerformat