Git commits in Moodle 2.3.7 by ppichet

commit 475ba4478d80cf3b9f3eabdaf2ad1a5eb35dd372
Author: ppichet <pichet.pierre@uqam.ca>
Date:   Wed, 13 Mar 2013 10:36:48 +0800
Tag:    v2.3.7

MDL-38444 Saving datasets from edit_calculatedsimple_form.php