Git commits in Moodle 2.2.x by EVAN Irving-Pease

commit a92ed77229ee9ab62db1870eea42a27470552880
Author: EVAN Irving-Pease <evan.irving-pease@ninelanterns.com.au>
Date:   Mon, 20 Feb 2012 11:39:23 +0800
Tag:    v2.2.2

MDL-28386 Authentication Fixing user id issue with logs when a new user is added