Git commits in Moodle 2.3.3 by Mark Nelson

commit d8e550e4ac5b3847cf34b3e3e7dc02d894c964ce
Author: Mark Nelson <markn@moodle.com>
Date:   Wed, 07 Nov 2012 16:39:01 +0800
Tag:    v2.3.3

MDL-33791 Portfolio: Fixed security issue with passing file paths.


commit 4aaac325f204100c3dbbfd60cde436acd794afd9
Author: Mark Nelson <markn@moodle.com>
Date:   Fri, 02 Nov 2012 15:32:36 +0800
Tag:    v2.3.3

MDL-35349 paypal: Fixing return page so that it now declares page context


commit 1139dff6ef1e6c55c3b8394feede20bef621df51
Author: Mark Nelson <markn@moodle.com>
Date:   Tue, 30 Oct 2012 15:24:09 +0800
Tag:    v2.3.3

MDL-36271 feedback: Fixed variable typo


commit 40755f958417db53b662217b42502281fd5ea5b1
Author: Mark Nelson <markn@moodle.com>
Date:   Thu, 27 Sep 2012 11:58:47 +0800
Tag:    v2.3.3

MDL-35637 group: Fix form submission error that occurs when GD version is not set.