Git commits in Moodle 2.6.1 by Ankit Agarwal

commit 5c1adaddba737f41df8ee3d5df5165e02d9d2144
Author: Ankit Agarwal <ankit@moodle.com>
Date:   Thu, 21 Nov 2013 13:36:48 +0800
Tag:    v2.6.1

MDL-43005 blogs: Fix issues with blog tags

commit dbc251e25ca91c475f6532d21e24d7c2a7228ba8
Author: Ankit Agarwal <ankit@moodle.com>
Date:   Tue, 19 Nov 2013 16:34:49 +0800
Tag:    v2.6.1

MDL-42767 events: Remove ob_clean from tests

commit ff8cadd271d025b0cdd823dff00aab9e8368b50a
Author: Ankit Agarwal <ankit@moodle.com>
Date:   Wed, 13 Nov 2013 11:21:58 +0800
Tag:    v2.6.1

MDL-41316 tool_spamcleaner: Fix sql queries

commit bdfb46a2d05bb4bf0541a6aecb6d2f7fc9917974
Author: Ankit Agarwal <ankit@moodle.com>
Date:   Fri, 08 Nov 2013 14:26:02 +0800
Tag:    v2.6.1

MDL-42767 notes: Delete notes on a course delete