Git commits in Moodle 2.3.1 by David Balch

commit 2425229c886566f30e3af7bb7bcf843401e08229
Author: David Balch <david.balch@conted.ox.ac.uk>
Date:   Mon, 02 Jul 2012 14:25:56 +0800
Tag:    v2.3.1

MDL-34063 XHTML files should use the HTML icon, not the markup icon