Git commits in Moodle 2.2.5 by Jerome Mouneyrac

commit 8884e3a2a8961ba84fe73ae68534abf5448cdca0
Author: Jerome Mouneyrac <jerome@moodle.com>
Date:   Fri, 22 Jun 2012 16:48:51 +0800
Tag:    v2.2.5

MDL-33869 user_get_user_details: add support for 'Show user identity' fields set by administrator