Git commits in Moodle 2.5.0 by Jamie Pratt

commit 397acdfda21852f23c3edbb83716db7260120b6b
Author: Jamie Pratt <me@jamiep.org>
Date:   Mon, 29 Apr 2013 19:16:04 +0800
Tag:    v2.5.0-rc1

MDL-39230 Question bank - refactor xml import