Git commits in Moodle 2.7.5 by Jerome Mouneyrac

commit 0a5543cb552273c1084e02a35d64c0be3f316324
Author: Jerome Mouneyrac <jerome@mouneyrac.com>
Date:   Mon, 05 Aug 2013 14:07:03 +0800
Tag:    v2.7.5

MDL-41026 webservices: use correct param format in external apis