html 2 markdown, featured image

git-svn-id: https://plugins.svn.wordpress.org/ghost/trunk@1007543 b8457f37-d9ea-0310-8a92-e5e31aec5664
libs were missing

git-svn-id: https://plugins.svn.wordpress.org/ghost/trunk@1007545 b8457f37-d9ea-0310-8a92-e5e31aec5664