Git commits in Moodle 2.3.x by Jean-Philippe Gaudreau

commit ec934409e600b9339444675a04ee63b304a751aa
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Tue, 16 Apr 2013 21:30:19 +0800
Tag:    v2.3.7

MDL-39084 grade: Capability checks are incoherent for the Course grade settings section

commit d110758759dbce2b5a2f1d172431e7f5475b3ea9
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Thu, 11 Apr 2013 22:52:56 +0800
Tag:    v2.3.7

MDL-38637 CAS Authentication: Undefined index: QUERY_STRING when executing cron

commit ac0cb8d95688b05211fcbe7b12e93746918273b3
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Wed, 20 Feb 2013 00:36:44 +0800
Tag:    v2.3.5

MDL-36128 grade: Import outcomes error

commit eed5149f1f422261ecc5d64c841bfc6ea440d8d6
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Wed, 23 Jan 2013 05:19:44 +0800
Tag:    v2.3.5

MDL-37629 assign: Fix from regression MDL-37244

commit d71792da4f678aa222a733a60a8d4df34b51196e
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Fri, 04 Jan 2013 22:53:03 +0800
Tag:    v2.3.4

MDL-37161 Backup: Database error caused by grade book settings when importing or restoring a course

commit 3d5df93b804509fa4036677f934b26057c9519e0
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Wed, 22 Aug 2012 21:29:56 +0800
Tag:    v2.3.2

MDL-34997 - Allow shortened url youtu.be and y2u.be for Youtube filter

commit 35cf43cb421821f9ff7ca98a073e5c19ace36ddd
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Tue, 17 Jul 2012 21:03:17 +0800
Tag:    v2.3.2

MDL-31516 Fixing grade_edit_tree::format_number