Git commits in Moodle 2.7.1 by Matteo Scaramuccia

commit b9e1842e025986e9400bb23023163981a6fb51a1
Author: Matteo Scaramuccia <moodle@matteoscaramuccia.com>
Date:   Sun, 01 Jun 2014 15:17:09 +0800
Tag:    v2.7.1

MDL-29708 Fixed file_exception() arguments in rename().

commit 99261fdf0572972acb18e85e9c3e507f76c65a82
Author: Matteo Scaramuccia <moodle@matteoscaramuccia.com>
Date:   Sun, 01 Jun 2014 15:14:37 +0800
Tag:    v2.7.1

MDL-29708 Fixed extra slashes in $string['storedfilenotcreated'].