Git commits in Moodle 2.7.0 by Adam Olley

commit 9f7674bddc96605575188dfd6283e0bb6d194764
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Thu, 27 Mar 2014 07:37:41 +0800
Tag:    v2.7.0-beta

MDL-44822 assignfeedback_editpdf: Stop test generation in is_enabled()


commit 0f204015a6886441c175963323dd52dd1b88d6ef
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Thu, 20 Mar 2014 10:25:59 +0800
Tag:    v2.7.0-beta

MDL-44701 gradereport_grader: Display warning on navigation if unsaved grades are present


commit 19213efb98f8611cffde0a9520379ac1b727cf16
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Wed, 19 Mar 2014 13:57:21 +0800
Tag:    v2.7.0-beta

MDL-31679 gradereport_grader: Add a horizontal scroll bar to the top of the grader report