Git commits in Moodle 2.0.3 by Andreas Grabs

commit 5cf4fa46841e1bb753b2809563653f4dc0e7c1cc
Author: Andreas Grabs <info@grabs-edv.de>
Date:   Mon, 21 Feb 2011 01:18:44 +0800
Tag:    v2.0.3

MDL-26524 - Group Filtering Errors

commit 7cc5cec6e1b3d9fe40795c240132d5cbe0f0a85f
Author: Andreas Grabs <info@grabs-edv.de>
Date:   Mon, 21 Feb 2011 00:45:10 +0800
Tag:    v2.0.3

MDL-26060 - Sorting by date on user list for responses list throws an error