add folders svn fail

git-svn-id: https://plugins.svn.wordpress.org/related-posts-by-taxonomy/trunk@862980 b8457f37-d9ea-0310-8a92-e5e31aec5664
add folders svn fail

git-svn-id: https://plugins.svn.wordpress.org/related-posts-by-taxonomy/trunk@862989 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixing order rand duplicates

git-svn-id: https://plugins.svn.wordpress.org/related-posts-by-taxonomy/trunk@862994 b8457f37-d9ea-0310-8a92-e5e31aec5664
beta version

git-svn-id: https://plugins.svn.wordpress.org/related-posts-by-taxonomy/trunk@863009 b8457f37-d9ea-0310-8a92-e5e31aec5664