Git commits in Moodle 2.4.4 by sam marshall

commit 0f491109caf565bfb9742e73cda55ebc967b89fe
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Thu, 02 May 2013 23:00:09 +0800
Tag:    v2.4.4

MDL-39472 MUC: Improve parse_key performance


commit 442406d3ecaa5ad5feb9d92c6d57514c1474a488
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 01 May 2013 23:58:02 +0800
Tag:    v2.4.4

MDL-39452 Library: html_writer::attribute unnecessary is_array check


commit 1df3b0ae2441d46d58169635af14881d4b65008a
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 01 May 2013 21:29:11 +0800
Tag:    v2.4.4

MDL-39448 MUC: Memcache configurable key names


commit 58404f0ab4bd5a2419ba4e8ef12492da2381c550
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 10 Apr 2013 00:35:39 +0800
Tag:    v2.4.4

MDL-39000 Conditional activities: Section condition restore errors


commit cfd41befd59802c9b438f8a565ffee292fe84e22
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Mon, 08 Apr 2013 21:53:38 +0800
Tag:    v2.4.4

MDL-38824 Activity completion: Automatic completion quotes not escaped


commit 50701d1e891ac01001ac0be0224851e3a5995390
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 20 Mar 2013 22:05:36 +0800
Tag:    v2.4.4

MDL-38035 Conditional availability: Support multilang custom user fields


commit cc5908535212f9a45f347e951e278809896ffb96
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 06 Mar 2013 00:32:20 +0800
Tag:    v2.4.4

MDL-38315 Completion: Bugs with 'locked' status in activity form


commit 0e79c3ee747c70f08d44fa562f429d418b28362f
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Tue, 19 Feb 2013 21:33:58 +0800
Tag:    v2.4.4

MDL-38035 Activity settings: Support multilang names for custom user fields