Initial commit

git-svn-id: https://plugins.svn.wordpress.org/wp-post-distance-filter/trunk@1049397 b8457f37-d9ea-0310-8a92-e5e31aec5664
Alter readme

git-svn-id: https://plugins.svn.wordpress.org/wp-post-distance-filter/trunk@1049404 b8457f37-d9ea-0310-8a92-e5e31aec5664