Git commits in Moodle 2.7.1 by Mark Nielsen

commit bd87c3e225357247203e9f465cb28ffc5a364913
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Tue, 17 Jun 2014 06:10:30 +0800
Tag:    v2.7.1

MDL-46013 theme: Uninstall theme unconditionally unsets configs

commit ebfbd63b3c4b99ad8bb36dd823df89ac89240d55
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Fri, 30 May 2014 01:59:43 +0800
Tag:    v2.7.1

MDL-45764 mod_lti: Fix adding General Tool

commit fb3663ae5c2999170cab5a6aa71cc137263ac6f1
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Mon, 10 Feb 2014 11:11:18 +0800
Tag:    v2.7.1

MDL-44014 Navigation: Set the correct context when retrieved via AJAX