first release

git-svn-id: https://plugins.svn.wordpress.org/simple-facebook-pixel/trunk@994662 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated author

git-svn-id: https://plugins.svn.wordpress.org/simple-facebook-pixel/trunk@994671 b8457f37-d9ea-0310-8a92-e5e31aec5664