Git commits in Moodle 1.8.12 by David Mudrak

commit 14ba618d4e97cd48c141fdade3e911c7c02f86c0
Author: David Mudrak <david.mudrak@gmail.com>
Date:   Thu, 26 Nov 2009 22:44:28 +0800
Tag:    v1.8.12

MDL-20981 admin/lang.php escapes all variables but $a placeholders