Sort function added

git-svn-id: https://plugins.svn.wordpress.org/mainwp-sites-seo-report/trunk@790823 b8457f37-d9ea-0310-8a92-e5e31aec5664
minor change

git-svn-id: https://plugins.svn.wordpress.org/mainwp-sites-seo-report/trunk@790824 b8457f37-d9ea-0310-8a92-e5e31aec5664
minor change

git-svn-id: https://plugins.svn.wordpress.org/mainwp-sites-seo-report/trunk@790826 b8457f37-d9ea-0310-8a92-e5e31aec5664
minor change

git-svn-id: https://plugins.svn.wordpress.org/mainwp-sites-seo-report/trunk@790828 b8457f37-d9ea-0310-8a92-e5e31aec5664
changed description

git-svn-id: https://plugins.svn.wordpress.org/mainwp-sites-seo-report/trunk@790831 b8457f37-d9ea-0310-8a92-e5e31aec5664