Git commits in Moodle 2.8.7 by Matteo Scaramuccia

commit fd4ae15898d4c4f96dc090887ffee1dd85a0b65c
Author: Matteo Scaramuccia <moodle@matteoscaramuccia.com>
Date:   Sat, 30 May 2015 13:04:46 +0800
Tag:    v2.8.7

MDL-50415 Admin: added the PHP Variables section in the PHPinfo page.