Git commits in Moodle 2.5.3 by Paul Nicholls

commit 7551ada29aafbf89376079cc60c69bffdb590dd1
Author: Paul Nicholls <paul.nicholls@canterbury.ac.nz>
Date:   Mon, 09 Sep 2013 10:37:53 +0800
Tag:    v2.5.3

MDL-37153 - assign: Obey grade display settings in submission status

commit c50e070d2998469b2bc28a6b6c5097c06558d58d
Author: Paul Nicholls <paul.nicholls@canterbury.ac.nz>
Date:   Mon, 09 Sep 2013 07:21:33 +0800
Tag:    v2.5.3

MDL-41451 - formslib: use create_function instead of inline function

commit 4e93e23bcd683708e5d26ff29595107531d79177
Author: Paul Nicholls <paul.nicholls@canterbury.ac.nz>
Date:   Wed, 28 Aug 2013 05:18:42 +0800
Tag:    v2.5.3

MDL-41451 - Large forms are truncated by max_input_vars