Git commits in Moodle 2.2.0 by Ruslan Kabalin

commit 65c7713115538695a0337e1a89a1bbd5406b19ad
Author: Ruslan Kabalin <ruslan.kabalin@luns.net.uk>
Date:   Thu, 01 Dec 2011 01:17:12 +0800
Tag:    v2.2.0-rc1

MDL-30526 Choice: add form validation rule for numeric field

commit 543009cba4c56d28f5db80f9de535b6003f34c91
Author: Ruslan Kabalin <ruslan.kabalin@luns.net.uk>
Date:   Fri, 07 Oct 2011 19:35:10 +0800
Tag:    v2.2.0-beta

MDL-29695 cohorts: Add pagination and search to cohorts adminstartion page

commit 7757237cdd8b2a0fd730e06eae0020dbb7b78396
Author: Ruslan Kabalin <ruslan.kabalin@luns.net.uk>
Date:   Fri, 07 Oct 2011 17:21:47 +0800
Tag:    v2.2.0-beta

MDL-29692 enrol: cohort: Fix default role issue in Chrome

commit 22a811be2db5e6b85faa5e31a04db0612a30e737
Author: Ruslan Kabalin <ruslan.kabalin@luns.net.uk>
Date:   Wed, 31 Aug 2011 00:12:14 +0800
Tag:    v2.2.0-beta

MDL-29695 enrol: cohort: Add pagination and search to quickenrolment interface

commit 84ee73ee3bd49ffc6531cf0d334aaf11fdae7710
Author: Ruslan Kabalin <ruslan.kabalin@luns.net.uk>
Date:   Thu, 28 Jul 2011 23:06:25 +0800
Tag:    v2.2.0-beta

MDL-28520: repositories: validation method to repository_type_form class

commit 9f05a1a6404377173bf94d9c50cb2964a3c82cec
Author: Ruslan Kabalin <ruslan.kabalin@luns.net.uk>
Date:   Tue, 05 Jul 2011 22:23:37 +0800
Tag:    v2.2.0-beta

MDL-28186 messaging: Fix "Enable messagning setting" infuence on the menus