Git commits in Moodle 2.6.4 by Mark Nielsen

commit 45ddf2980aad58a7996f0c225aab63f95630258f
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Tue, 17 Jun 2014 06:10:30 +0800
Tag:    v2.6.4

MDL-46013 theme: Uninstall theme unconditionally unsets configs

commit a6afe639ca254374cb1549fa963de924d6ca3094
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Fri, 30 May 2014 01:59:43 +0800
Tag:    v2.6.4

MDL-45764 mod_lti: Fix adding General Tool

commit 9b9226fc989b546250d1ae480ebc399dca24e307
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Mon, 10 Feb 2014 11:11:18 +0800
Tag:    v2.6.4

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