Git commits in Moodle 2.8.x by Michael Hughes

commit 5b7e7362a9ecb46346af56a7788f7fc0bf5e3c6e
Author: Michael Hughes <michaelhughes@strath.ac.uk>
Date:   Wed, 04 Feb 2015 19:14:21 +0800
Tag:    v2.8.4

MDL-48215 gradingform_guide: Name length validation

commit ad2fc0d83fa275ccff671d9ad690555ed4cd3a00
Author: Michael Hughes <michaelhughes@strath.ac.uk>
Date:   Thu, 11 Sep 2014 20:10:29 +0800
Tag:    v2.8.0-beta

MDL-47214 General: Multiple IP addresses in X-Forwarded-For Fixed

commit 9c3b03f41594f74e9eb0cca702d989c6e2aab32c
Author: Michael Hughes <michaelhughes@strath.ac.uk>
Date:   Fri, 05 Sep 2014 17:05:55 +0800
Tag:    v2.8.0-beta

MDL-31936 workshop: Add unit tests for the workshop reset

commit 6f760e0107c2c49d4e5aaa304cda7c0891438fb4
Author: Michael Hughes <michaelhughes@strath.ac.uk>
Date:   Mon, 01 Sep 2014 19:31:06 +0800
Tag:    v2.8.0-beta

MDL-31936 workshop: Initial implementation of the course reset support

commit 323f221b11cf82da6a94cceb80360f6b55304a82
Author: Michael Hughes <michael@phoenixproductions.org.uk>
Date:   Wed, 16 Apr 2014 21:18:33 +0800
Tag:    v2.8.0-beta

MDL-42716 Assign: Implemented capability based viewing of blind details (squashed)