Git commits in Moodle 2.0.8 by Tim Hunt

commit 38f9d1b6b825f6f5db9416ba9721a040381c2cda
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 26 Jan 2012 20:10:41 +0800
Tag:    v2.0.8

MDL-31385 quiz: does not resume previews.


commit f7e02420da7e7a80ba97329e5b7a91eb9c7168e1
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 17 Jan 2012 22:04:10 +0800
Tag:    v2.0.8

MDL-26260 quiz 'secure' window: close loophole in some themes.


commit 8676f75000e7ae50bb5bbf95c1a00fc13243278d
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 11 Jan 2012 23:42:23 +0800
Tag:    v2.0.8

MDL-26469 upgrade: cope with modules that do not set $module->cron.


commit a1384605c7408613c5b5cfb79fdb0089823c316c
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 11 Jan 2012 22:04:09 +0800
Tag:    v2.0.8

MDL-26469 upgrade: module cron setting not updated.