Git commits in Moodle 2.7.0 by David Scotson

commit e06005b604348bf943d946d20ae9da63ab556c9f
Author: David Scotson <david.scotson@glasgow.ac.uk>
Date:   Thu, 20 Mar 2014 18:25:33 +0800
Tag:    v2.7.0-beta

MDL-37148 pix: make default user images smaller

commit a1071322f715903a3732d806f6a80c3d4da0610a
Author: David Scotson <david.scotson@glasgow.ac.uk>
Date:   Thu, 06 Mar 2014 20:11:42 +0800
Tag:    v2.7.0-rc1

MDL-44468 backup: use  html_writer::div call

commit 9b2a2ffe2aa2c17e9de18b4f0172ef814c10bf20
Author: David Scotson <david.scotson@glasgow.ac.uk>
Date:   Thu, 06 Mar 2014 20:03:40 +0800
Tag:    v2.7.0-rc1

MDL-44468 backup: use notification API

commit a0b767e7416fc3fa51cadb9c79d743b9e1665bdb
Author: David Scotson <david.scotson@glasgow.ac.uk>
Date:   Fri, 14 Feb 2014 19:06:19 +0800
Tag:    v2.7.0-beta

MDL-44168 html: border=1 on regexdetect table

commit 7f52dbd8d542ecbb4de7adb29aa476bfa0016971
Author: David Scotson <david.scotson@glasgow.ac.uk>
Date:   Fri, 14 Feb 2014 00:50:44 +0800
Tag:    v2.7.0-beta

MDL-44139 admin: standardise warning renderer use

commit 8b79059480935160a7ef0b9d767a4fc2a5532b39
Author: David Scotson <david.scotson@glasgow.ac.uk>
Date:   Mon, 22 Apr 2013 23:17:29 +0800
Tag:    v2.7.0-beta

MDL-39286 Remove link on My Courses settings heading