Git commits in Moodle 2.1.0 by Tony Levi

commit 05edae9f89c755a4169f8ac07b3ea65d82566f2d
Author: Tony Levi <tony.levi@netspot.com.au>
Date:   Tue, 05 Apr 2011 10:11:24 +0800
Tag:    v2.1.0

MDL-27084: mod/feedback fix bad syntax in database query