adding refactored files

git-svn-id: https://plugins.svn.wordpress.org/wordpress-by-circle-tree/trunk@756952 b8457f37-d9ea-0310-8a92-e5e31aec5664
version # bump to 3.0.5

git-svn-id: https://plugins.svn.wordpress.org/wordpress-by-circle-tree/trunk@756953 b8457f37-d9ea-0310-8a92-e5e31aec5664