Git commits in Moodle 2.4.x by Russell Smith

commit 8fb30e9d1ff10e97feac628f19838efba01856d5
Author: Russell Smith <russell.smith@latrobe.edu.au>
Date:   Mon, 17 Jun 2013 17:50:13 +0800
Tag:    v2.4.5

MDL-38079 mod_feedback - Hide "add question to activity" button

commit d39e66a6cdfdab41891f47ef60a4f4369df732c0
Author: Russell Smith <russell.smith@latrobe.edu.au>
Date:   Thu, 13 Jun 2013 08:25:44 +0800
Tag:    v2.4.5

MDL-21933 course: Allow users to search participants course permission

commit cd8f8a8cb5f79e35f3c0096bb97579fce0db8893
Author: Russell Smith <russell.smith@latrobe.edu.au>
Date:   Thu, 02 May 2013 08:39:26 +0800
Tag:    v2.4.5

MDL-36482 activities block: Allow mod display without intro's