Git commits in Moodle 2.0.6 by Ankit Kumar Agarwal

commit 0c6182c125d8db51df6c3d089ba5c4eaea2decf8
Author: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date:   Tue, 22 Nov 2011 16:53:05 +0800
Tag:    v2.0.6

MDL-30398 Validations added for password field

commit 6eaf677b26188cd6a88e7b08b2e14d0005685116
Author: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date:   Thu, 10 Nov 2011 16:16:43 +0800
Tag:    v2.0.6

MDL-29893 Fixing issues with password generation function

commit d90316ff6c5f066df2d29109959db5d4bacb5cbc
Author: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date:   Tue, 08 Nov 2011 10:15:48 +0800
Tag:    v2.0.6

MDL-30158 Questions Cleaning up blackboard/format.php

commit b216ddbe68e44638bd5524283ac879c34f77ad5b
Author: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date:   Mon, 17 Oct 2011 17:36:54 +0800
Tag:    v2.0.6

MDL-29619 Validate urls before generating output

commit 503581b5d07a799185f19d633428eb2778cfa9ba
Author: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date:   Wed, 28 Sep 2011 14:41:50 +0800
Tag:    v2.0.6

MDL-28483 URL adding validation checks and changing field externalurl to not-null

commit 93661834d8c5ef70f65fe29c8ebf3f5f30a715b1
Author: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date:   Mon, 26 Sep 2011 12:59:16 +0800
Tag:    v2.0.6

MDL-29420 Global Search Fixing string issue

commit ce77d3ea8c3d796f64df352b5015090b79048b24
Author: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date:   Mon, 12 Sep 2011 00:56:53 +0800
Tag:    v2.0.6

MDL-29035 Backups making email match case-insensitive when restoring backups