Git commits in Moodle 2.4.2 by sam marshall

commit 850d33e658d6d4cc6ea8d3f8774fc7b5ff80fecb
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Sat, 23 Feb 2013 01:23:01 +0800
Tag:    v2.4.2

MDL-38170 SimplePie: Cannot read https feeds through proxy

commit aee5f1f4d810f7ba5ea316147f7df64a45fef5a0
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Fri, 22 Feb 2013 22:15:01 +0800
Tag:    v2.4.2

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

commit fc84419f34a58109c9ef5e77c09e24832adbb9fd
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 20 Feb 2013 00:54:13 +0800
Tag:    v2.4.2

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

commit 1a44518a64491a4844f0b84b2cd73c4976cd98ca
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Thu, 14 Feb 2013 01:40:18 +0800
Tag:    v2.4.2

MDL-37792 Conditions: Interests condition offered but not implemented

commit e978e6b5f57c2ddaaf340857f336bd9e52857a95
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Fri, 25 Jan 2013 20:59:11 +0800
Tag:    v2.4.2

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

commit c3775f93ab9bc3196d4b45c7e8767df7993bc5ef
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Tue, 08 Jan 2013 01:25:11 +0800
Tag:    v2.4.2

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

commit 90cbde0cb7e085406c2e46fdff735de6a7486181
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 07 Nov 2012 18:54:23 +0800
Tag:    v2.4.2

MDL-34612 Grade condition range validation allows impossible conditions

commit 331bbb7f0509912c0c92675640aab7c4bfa3f382
Author: sam marshall <s.marshall@open.ac.uk>
Date:   Wed, 17 Oct 2012 19:53:00 +0800
Tag:    v2.4.2

MDL-36095 Section availability: Make behaviour consistent with activities