Git commits in Moodle 2.4.x by Michael Aherne

commit af402e56772d500a72ca9719a74783c592d84cbe
Author: Michael Aherne <Michael Aherne>
Date:   Wed, 17 Oct 2012 19:37:43 +0800
Tag:    v2.4.0-beta

MDL-36101 auth_shibboleth Show appropriate error message for suspended accounts

commit f127b1a53866f87833b2abf287564fa520a9bfc0
Author: Michael Aherne <Michael Aherne>
Date:   Fri, 28 Sep 2012 19:31:36 +0800
Tag:    v2.4.0-beta

MDL-35669 gravatar Provide default image URL to Gravatar

commit b61670c7a7cfcf0dc34347e1b55b533639faea11
Author: Michael Aherne <Michael Aherne>
Date:   Wed, 19 Sep 2012 19:56:08 +0800
Tag:    v2.4.0-beta

MDL-35321 course sections Enable reset of grouping access

commit 8d9abcf02d57a99ecf2e6bf0b3506514593d8e52
Author: Michael Aherne <Michael Aherne>
Date:   Mon, 03 Sep 2012 18:36:08 +0800
Tag:    v2.4.0-beta

MDL-35163 quiz Make quiz report options available to attempts form