Git commits in Moodle 2.7.3 by Adrian Greeve

commit 99cf374a426880752081049ca8a46065a1c00c7b
Author: Adrian Greeve <adrian@moodle.com>
Date:   Wed, 29 Oct 2014 13:52:29 +0800
Tag:    v2.7.3

MDL-47796 mod_data: Fix display of group records.

commit 3e312a16f48dd8e8b230cb71e64295ee54992f80
Author: Adrian Greeve <adrian@moodle.com>
Date:   Tue, 28 Oct 2014 10:18:44 +0800
Tag:    v2.7.3

MDL-47697 mod_data: Fix group id change when editing.

commit 1a67124e67b44481456a3abf70a347c0e148afec
Author: Adrian Greeve <adrian@moodle.com>
Date:   Mon, 27 Oct 2014 16:35:06 +0800
Tag:    v2.7.3

MDL-47647 lib: Fix message unit test failure.

commit 9c630abcd7734a4958e087cbb006600c92b07963
Author: Adrian Greeve <adrian@moodle.com>
Date:   Mon, 20 Oct 2014 14:21:53 +0800
Tag:    v2.7.3

MDL-47675 phpunit: Update unit tests to pass on MSSQL

commit 2baeeeb9fa910e970b67403e795ca75f7b677b25
Author: Adrian Greeve <adrian@moodle.com>
Date:   Tue, 14 Oct 2014 10:25:38 +0800
Tag:    v2.7.3

MDL-46546 core_grades: Move error checking after csv load.

commit cdc1f7f709d21db9fd72b827f06cc539ed4c11d9
Author: Adrian Greeve <adrian@moodle.com>
Date:   Tue, 05 Aug 2014 16:41:34 +0800
Tag:    v2.7.3

MDL-46546 gradebook: Grade import gives error on bad csv upload.