Git commits in Moodle 2.4.4 by Mark Nielsen

commit 75156589fd82e4a88721fff8b3e7ff2ea74bdc8f
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Wed, 13 Mar 2013 06:28:23 +0800
Tag:    v2.4.4

MDL-36060: Remove anonymous functions in mod/lti


commit 0572012ef3624fd3a64bd9e39a07b26c0dd6dc44
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Wed, 13 Mar 2013 00:36:25 +0800
Tag:    v2.4.4

MDL-32301: Allow instructor custom parameters for LTI tools