Git commits in Moodle 2.6.x by Jason

commit 97c36ae96950e8ca2898f5b5797d60ad92144a72
Author: Jason <jcdarwin@gmail.com>
Date:   Wed, 20 Aug 2014 15:51:22 +0800
Tag:    v2.6.5

MDL-39233 mod_url: fix php notice