Git commits in Moodle 2.5.0 by Didier Raboud

commit 5a449045c220bc4581372456d04ca47b01b4489e
Author: Didier Raboud <didier.raboud@liip.ch>
Date:   Tue, 18 Dec 2012 21:32:15 +0800
Tag:    v2.5.0-beta

MDL-37157: Normalize short answers before comparison