Git commits in Moodle 2.4.4 by Daniel Neis Araujo

commit 461ccadab04d41f8246dff952606fc5fc0d6ec29
Author: Daniel Neis Araujo <daniel@setic.ufsc.br>
Date:   Thu, 21 Feb 2013 20:49:00 +0800
Tag:    v2.4.4

MDL-38136: fix user_get_user_details doesn't return idnumber (thanks to Antonio Carlos Mariani)