Git commits in Moodle 2.1.x by John Beedell

commit aa4292ad22513b1ae0fc07b3eaa14e058128b209
Author: John Beedell <j.beedell@open.ac.uk>
Date:   Fri, 22 Jul 2011 16:20:16 +0800
Tag:    v2.1.1

MDL-28421 admin config improve class admin_setting_configmultiselect_modules to include a default

commit 5a062fcd8f867c753a46a7b67c1de478311b04fd
Author: John Beedell <j.beedell@open.ac.uk>
Date:   Mon, 27 Jun 2011 23:19:47 +0800
Tag:    v2.1.1

MDL-27429 Adding tabindex and on keypress to the blocks show/hide icon.

commit cab2c7ea6eb1852e7c187e67388434436356fddf
Author: John Beedell <j.beedell@open.ac.uk>
Date:   Wed, 22 Jun 2011 00:21:48 +0800
Tag:    v2.1.0

MDL-27431 adjust help icon alt to be same as title for accessibility

commit 7351b54e86a408354e66f885c1561b8cb904032b
Author: John Beedell <j.beedell@open.ac.uk>
Date:   Mon, 11 Apr 2011 18:22:32 +0800
Tag:    v2.1.0

MDL-27123 adds a new admin_setting_configmultiselect_modules class