Git commits in Moodle 2.5.x by Paul Charsley

commit 3f0ea6d8a790dcdb5dedf560a61ddf94b7c14eb8
Author: Paul Charsley <p.charsley@massey.ac.nz>
Date:   Thu, 21 Mar 2013 06:00:59 +0800
Tag:    v2.5.0-beta

MDL-31681 added core_grade_get_definitions web service function

commit 45c0a7d002ef7f7f123e66c5dd3ae031519c6e5d
Author: Paul Charsley <p.charsley@massey.ac.nz>
Date:   Wed, 13 Feb 2013 09:46:04 +0800
Tag:    v2.5.0-beta

MDL-36541 modify get_groupings to optionally return associated groups

commit c144959c4d8a8776f4e8e843dd641a0b2d19f0cc
Author: Paul Charsley <p.charsley@massey.ac.nz>
Date:   Tue, 30 Oct 2012 10:15:25 +0800
Tag:    v2.5.0-beta

MDL-31682 added mod_assign_get_submissions web service function