Git commits in Moodle 2.3.x by Jonathan Harker

commit 84b3cbab33b27774018c6e2593ae75179537f4fe
Author: Jonathan Harker <jon@jon.geek.nz>
Date:   Fri, 12 Oct 2012 08:31:47 +0800
Tag:    v2.3.3

MDL-36015 lib/bennu: use static functions correctly.

commit 3bcca35591b11e0ecc4d4ca4e9e63b7be55cf045
Author: Jonathan Harker <jonathan@catalyst.net.nz>
Date:   Wed, 20 Jun 2012 11:45:47 +0800
Tag:    v2.3.1

MDL-27125 better manage file handles when downloading multiple files.