Removed autoRotate from codebase; added TV_OS target check for

orientation; added tvOS target to examples/basic/ios project

Video.js

@@ -354,8 +354,7 @@ Video.propTypes = {
   controls: PropTypes.bool,
   audioOnly: PropTypes.bool,
   currentTime: PropTypes.number,
-  fullscreenAutorotate: PropTypes.bool,
-  fullscreenOrientation: PropTypes.string,
+  fullscreenOrientation: PropTypes.oneOf(['all','landscape','portrait']),
   progressUpdateInterval: PropTypes.number,
   useTextureView: PropTypes.bool,
   onLoadStart: PropTypes.func,