Git commits in Moodle 2.7.1 by Gregory Faller

commit 8b1596c25778ec63082afb8d0e2ef39a65496ef1
Author: Gregory Faller <greg.faller@flinders.edu.au>
Date:   Mon, 16 Jun 2014 16:36:09 +0800
Tag:    v2.7.1

MDL-45582: Apply grades and feedback to entire group does not work with Annotate PDF feature

commit c71d8267ed9cff5e55e6b8ddc7065958d1472dff
Author: Gregory Faller <greg.faller@flinders.edu.au>
Date:   Mon, 16 Jun 2014 11:14:23 +0800
Tag:    v2.7.1

MDL-45582: Apply grades and feedback to entire group does not work with Annotate PDF feature

commit 837e3741fdf4098879b6bc1225649694229509bd
Author: Gregory Faller <greg.faller@flinders.edu.au>
Date:   Tue, 27 May 2014 09:42:14 +0800
Tag:    v2.7.1

MDL-44098: Late submissions with extension calculate period of lateness incorrectly