Git commits in Moodle 2.0.3 by ppichet

commit 8f63ab1f447b1b5943286783a86ca9c1e34c65fa
Author: ppichet <pichet.pierre@uqam.ca>
Date:   Thu, 17 Feb 2011 05:18:52 +0800
Tag:    v2.0.3

MDL-26445 question -fix numerical unit grade