Git commits in Moodle 2.2.4 by Dan Marsden

commit fc79f4ca615c82e6b0fbbae7a6e710533c486fe9
Author: Dan Marsden <dan@danmarsden.com>
Date:   Fri, 22 Jun 2012 18:16:25 +0800
Tag:    v2.2.4

MDL-33914 SCORM show scrollbar on TOC if too long.

commit a911b4cb3e8f4a344ce46dffac47fdfd4d649ccd
Author: Dan Marsden <dan@danmarsden.com>
Date:   Fri, 08 Jun 2012 16:33:38 +0800
Tag:    v2.2.4

MDL-33515 SCORM - attempts grading setting is confusing - last attempt is really last completed attempt.

commit f67ac6697cf328d347213442e12e26b84878e17a
Author: Dan Marsden <dan@danmarsden.com>
Date:   Thu, 24 May 2012 10:08:01 +0800
Tag:    v2.2.4

MDL-33318 use $CFG->admin in path correctly - thanks to Clarence Prudhoe for report/fix

commit 4e3a4dd55c18aef2e77a45914ebbef552bcc9605
Author: Dan Marsden <dan@danmarsden.com>
Date:   Fri, 11 May 2012 08:51:39 +0800
Tag:    v2.2.4

MDL-32794 SCORM prevent items in tree that have no navigation from triggering a navigation change.

commit 35f858e8550415bbcebec07b42e077d1f7bf4c3e
Author: Dan Marsden <dan@danmarsden.com>
Date:   Mon, 26 Mar 2012 06:19:01 +0800
Tag:    v2.2.4

MDL-27368 Clean up invalid course completion records keep oldest timestamps from all records