Git commits in Moodle 2.5.x by Michael de Raadt

commit 23288150aa4d1ec16ca154d1517506383481f221
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Tue, 29 Oct 2013 14:38:48 +0800
Tag:    v2.5.3

MDL-41092 assign: Fix duplicate key error in assign cron

commit 8fac075a5c3a4f8d4e12a971baa7891c4d9bac38
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Fri, 25 Oct 2013 09:01:21 +0800
Tag:    v2.5.3

MDL-42491 libraries: add exception for IE11 (and hopefully later versions)

commit 00a3eed3065a75da4af242a87ad7b102c5c36aae
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Fri, 26 Jul 2013 15:50:26 +0800
Tag:    v2.5.3

 MDL-23335 mod_forum: allow multi-lang filtering of shortened messages

commit 4b6bf04659fdd3b32571c8b5520ff0066b0d4b51
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Tue, 19 Mar 2013 13:49:47 +0800
Tag:    v2.5.0-beta

MDL-38543 Adjusted fieldset in select all-none fieldset check

commit ce744f7134b3783ca2ce0f44c235853ae0790912
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Wed, 27 Feb 2013 14:44:21 +0800
Tag:    v2.5.0-beta

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

commit cf626656c65dc225d8bb050242146b7b0b1cf809
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Tue, 26 Feb 2013 14:00:50 +0800
Tag:    v2.5.0-beta

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

commit 25784512cd4821d47e99d963b918a9b4af6a166f
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Mon, 21 Jan 2013 15:34:26 +0800
Tag:    v2.5.0-beta

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