Git commits in Moodle 2.3.x by Koen Roggemans

commit 61935d8ed029e0a312f8e7b0a134b8d059232b27
Author: Koen Roggemans <koen@roggemans.net>
Date:   Fri, 01 Jun 2012 11:36:37 +0800
Tag:    v2.3.0-beta

MDL-29103 web service strings improvement