Git commits in Moodle 3.2.0 by tunele

commit f029401b363bde798d27db1a5c59bd972f04ea56
Author: tunele <antonello.moro1@gmail.com>
Date:   Fri, 01 Jul 2016 18:43:20 +0800
Tag:    v3.2.0-beta

MDL-55083 admin: provide friendly error in case phpxml is missing