Git commits in Moodle 2.2.x by Gilles-Philippe Leblanc

commit d0d121acb7d2ffada692eed091a733bb83af7227
Author: Gilles-Philippe Leblanc <gilles-philippe.leblanc@umontreal.ca>
Date:   Thu, 18 Oct 2012 20:34:09 +0800
Tag:    v2.2.6

MDL-31708 wiki: Wiki 2.0 non-group member can see edit option in navigation block

commit 751f5b0ae938b88fea93759e29b3c1149844f620
Author: Gilles-Philippe Leblanc <gilles-philippe.leblanc@umontreal.ca>
Date:   Fri, 06 Jul 2012 05:41:19 +0800
Tag:    v2.2.5

MDL-33822 SCORM Interactions report - fix formatting of empty cells.

commit c583993d8ccbe947077a50de97c6e657a0ae32dc
Author: Gilles-Philippe Leblanc <gilles-philippe.leblanc@umontreal.ca>
Date:   Thu, 23 Feb 2012 05:03:03 +0800
Tag:    v2.2.2

[MDL-31708] - wiki 2.0 non-group member can see edit option in navigation block.