Git commits in Moodle 2.3.x by Diane Villemure

commit b7921fc45824bcd7f98ce256370325bb476f34de
Author: Diane Villemure <diane@e-knowledge.ca>
Date:   Fri, 24 Feb 2012 16:37:19 +0800
Tag:    v2.3.0-beta

MDL-26674 wiki2.0: Fixed wiki activity log