Git commits in Moodle 2.4.6 by Adam Olley

commit d79c15550f08425d77b268fe41ad978a4e70a8ef
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Mon, 08 Jul 2013 18:34:59 +0800
Tag:    v2.4.6

MDL-40195: mod_assign: Display grades when quickgrading to 2 decimal places