WP 3.8; whitespace cleaned

git-svn-id: https://plugins.svn.wordpress.org/open-graph-protocol-framework/trunk@822620 b8457f37-d9ea-0310-8a92-e5e31aec5664
tagged 1.0.6

git-svn-id: https://plugins.svn.wordpress.org/open-graph-protocol-framework/trunk@822621 b8457f37-d9ea-0310-8a92-e5e31aec5664