Git commits in Moodle 2.1.1 by Sun Zhigang

commit 376d87ca03ecdeb8e2fd54d80a48114ca58884f7
Author: Sun Zhigang <sunner@gmail.com>
Date:   Mon, 20 Jun 2011 11:51:01 +0800
Tag:    v2.1.1

MDL-27934 Upload Assignment - Remove useless code


commit fbe00fbec7ad4830a094577fcbb521a9ea844655
Author: Sun Zhigang <sunner@gmail.com>
Date:   Mon, 13 Jun 2011 20:08:46 +0800
Tag:    v2.1.1

MDL-27833 Backup - Fix can't search courses with non-latin characters during importing