Git commits in Moodle 2.9.3 by Damyon Wiese

commit 09bb6f19e5814deb25ae6ceb8270063430b8941f
Author: Damyon Wiese <damyon@moodle.com>
Date:   Thu, 05 Nov 2015 16:26:46 +0800
Tag:    v2.9.3

MDL-51569 mod_choice: Validate the submitted optionid

commit 3ee30709a564e69e8f73a9c0fdec68150157b786
Author: Damyon Wiese <damyon@moodle.com>
Date:   Mon, 02 Nov 2015 16:41:55 +0800
Tag:    v2.9.3

MDL-52004 assign: Set unique urls when grading so autosaves work

commit 9a2c7d2f03294d8967b6feccccae90c8a5429bb0
Author: Damyon Wiese <damyon@moodle.com>
Date:   Wed, 14 Oct 2015 12:03:38 +0800
Tag:    v2.9.3

MDL-51756 externallib: Show debugging when optional params are wrong

commit 9eec9e3eae646a12230a247b125b18d94249d671
Author: Damyon Wiese <damyon@moodle.com>
Date:   Tue, 13 Oct 2015 14:24:08 +0800
Tag:    v2.9.3

MDL-48861 assign: Make the requires grading filter consistent

commit 2e707c274ae12ee24d073b7ffc852728fd1f750e
Author: Damyon Wiese <damyon@moodle.com>
Date:   Tue, 13 Oct 2015 12:57:10 +0800
Tag:    v2.9.3

MDL-48861 assign: Fix unit tests and behat tests

commit 5a92a95e9c99382e0dfea92b1b03fe600aacfbab
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 09 Oct 2015 15:08:06 +0800
Tag:    v2.9.3

MDL-48861 mod_assign: use >= for requires grading filter

commit 7821a81662c556429ca0c0c402545a9f4501900e
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 04 Sep 2015 11:04:17 +0800
Tag:    v2.9.3

MDL-48861 assign: Fix the "needs grading" filter

commit 13cc47d30f571453c956da35a4f7545be4f1d52d
Author: Damyon Wiese <damyon@moodle.com>
Date:   Mon, 13 Jul 2015 12:21:33 +0800
Tag:    v2.9.3

MDL-50782 Ajax: No require_login for all ajax webservice calls