Git commits in Moodle 1.9.6 by rwijaya

commit 6b966ac672e5b8cf9ed0a01a851f9ea419d07802
Author: rwijaya <rwijaya>
Date:   Tue, 08 Sep 2009 17:06:15 +0800
Tag:    v1.9.6

tag logs MDL-19604 Add logging for tag editing/updates