Git commits in Moodle 2.3.5 by sam marshall

commit e97baa19caa983f04cfdbf0c3fb4ba6d34e31739
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Sat, 23 Feb 2013 01:23:01 +0800
Tag:    v2.3.5

MDL-38170 SimplePie: Cannot read https feeds through proxy

commit 29c7332585d4efdebb2cb560ed0c23213ce11a6f
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Fri, 22 Feb 2013 22:15:01 +0800
Tag:    v2.3.5

MDL-38168 Filelib: Curl class does not honour proxybypass option

commit cb3a696c0543d7b5be26dabb6dd5e0f8b2fa7a6e
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 20 Feb 2013 19:54:28 +0800
Tag:    v2.3.5

MDL-37642-m23 Course: Remove unnecessary performance warning on first view

commit 1716b4a54b3781d34abd941637f97429a533330b
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 20 Feb 2013 00:54:13 +0800
Tag:    v2.3.5

MDL-38101 Completion: Error when teacher/admin marks activity complete

commit 9fb8d1f275643e2198b76921da924b1f74cb6f97
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Fri, 25 Jan 2013 20:59:11 +0800
Tag:    v2.3.5

MDL-37668 Accessibility: Help popup should be easy to close using keyboard

commit 52f37ef475811fef2f9f48c0d6210f234c8eaf6d
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Tue, 08 Jan 2013 01:25:11 +0800
Tag:    v2.3.5

MDL-37395 Add .jar filetype so Moodle doesn't incorrectly call it a zip file

commit f84e58d809bc52effd41b3f917367ffc93a70e0e
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 07 Nov 2012 18:54:23 +0800
Tag:    v2.3.5

MDL-34612 Grade condition range validation allows impossible conditions

commit b12d8cd881907604b262c18bc5d8703b4faff7cf
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 17 Oct 2012 19:53:00 +0800
Tag:    v2.3.5

MDL-36095 Section availability: Make behaviour consistent with activities