Git commits in Moodle 2.4.8 by Dan Marsden

commit f2858a669a1dc3e83592e99f5b6f83169ffee4fd
Author: Dan Marsden <dan@danmarsden.com>
Date:   Thu, 05 Dec 2013 08:04:11 +0800
Tag:    v2.4.8

MDL-43019 SCORM: always use iframe instead of object - backported from 2.6 - fixes issue with IE 11 SCORM packages not loading

commit 2e0a4ca447f57b7575c7ea7e543928cde9648adc
Author: Dan Marsden <dan@danmarsden.com>
Date:   Tue, 19 Nov 2013 08:30:27 +0800
Tag:    v2.4.8

MDL-40223 SCORM: pass limit into function instead of hardcoding to allow cross-db

commit 0b0e98d794a9e010fc1c3c70a85375898f850b12
Author: Dan Marsden <dan@danmarsden.com>
Date:   Fri, 08 Nov 2013 08:51:39 +0800
Tag:    v2.4.8

MDL-41695 SCORM: allow unlimited decimal places in CMIDecimal

commit e0a4008f4e3f019f4aa5f7a1a9a2eefa3fbdf036
Author: Dan Marsden <dan@danmarsden.com>
Date:   Thu, 07 Nov 2013 09:27:25 +0800
Tag:    v2.4.8

MDL-40223 SCORM: update scorm->launch param after restore - also check that scorm->launch is valid.