Git commits in Moodle 2.5.x by Daniel Neis Araujo

commit 84e991ac778603ae4bfa1ef4147cb76b2d996acc
Author: Daniel Neis Araujo <danielneis@gmail.com>
Date:   Mon, 12 May 2014 23:18:03 +0800
Tag:    v2.5.7

MDL-32543 (backport) Make sure the action and url fields of log table have correct sizes

commit 58f739c5fd9ce96b0a2e58dbcf0d2773ca0b2f82
Author: Daniel Neis Araujo <daniel@setic.ufsc.br>
Date:   Thu, 21 Feb 2013 20:49:00 +0800
Tag:    v2.5.0-rc1

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