Git commits in Moodle 1.9.14 by Davo Smith

commit f802bf65a1ade3a3a18165307623ff994375dc54
Author: Davo Smith <git@davosmith.co.uk>
Date:   Fri, 12 Aug 2011 18:28:58 +0800
Tag:    v1.9.14

MDL-28690 Do not automatically unenrol users from meta courses after ->longtimenosee days as this can lead to multiple 'welcome' messages