Git merges in Moodle 2.0.3 by Dan Marsden

commit dbb6157aa12b346c4189c0ed93aaa686b748dc63
Author: Dan Marsden <dan@catalyst.net.nz>
Date:   Thu, 14 Apr 2011 05:15:17 +0800
Tag:    v2.0.3

Merge remote branch 'moodle/MOODLE_20_STABLE' into m20_MDL-18392_slash_cleanup