Git commits in Moodle 2.5.6 by Jerome Mouneyrac

commit f411652f7824869c69299f31e1197cc215c6fed8
Author: Jerome Mouneyrac <jerome@mouneyrac.com>
Date:   Tue, 25 Feb 2014 14:47:25 +0800
Tag:    v2.5.6

MDL-43266 Testing sites are cleaning all test dataroot contents

commit 07470deddb84e24fea2dd8d5c99c9a97e3e19a79
Author: Jerome Mouneyrac <jerome@mouneyrac.com>
Date:   Mon, 16 Dec 2013 14:40:21 +0800
Tag:    v2.5.6

MDL-43398 Wiki: Choose... options cause SQL errors or seen inappropriate.