Git commits in Moodle 2.0.4 by Sun Zhigang

commit 534eebdd355785d6669bb19c2e08eefb299fe2e0
Author: Sun Zhigang <sunner@gmail.com>
Date:   Mon, 13 Jun 2011 20:08:46 +0800
Tag:    v2.0.4

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