added new features. Changed the version.

git-svn-id: https://plugins.svn.wordpress.org/facebook-publish/trunk@959384 b8457f37-d9ea-0310-8a92-e5e31aec5664
add files

git-svn-id: https://plugins.svn.wordpress.org/facebook-publish/trunk@959386 b8457f37-d9ea-0310-8a92-e5e31aec5664