Git commits in Moodle 2.4.1 by Adam Olley

commit c15b286f8879335d9e86913787219c7ec37475b7
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Mon, 26 Nov 2012 13:00:49 +0800
Tag:    v2.4.1

MDL-36828: mod_scorm: Allow deletion of scorm modules if no scorm_scoes data exists

commit f4d4c73899660c2cd4522142b7536813019582a0
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Wed, 01 Aug 2012 08:09:33 +0800
Tag:    v2.4.1

MDL-33125: core_backup: Prevent import/activity duplication from duplicating manual grade items