Response code is always 307

In field_redirection_field_formatter_view(), the switch statement lacks the appropriate breaks meaning the response code will always be 307.
See:

    switch ($display['type']) {
      // All of these are handled the same way, just with a different HTTP
      // response code.  See http://en.wikipedia.org/wiki/URL_redirection for
      // full details.
      case 'redirect_300':
        $response_code = 300;
      case 'redirect_301':
        $response_code = 301;
      case 'redirect_302':
        $response_code = 302;
      case 'redirect_303':
        $response_code = 303;
      case 'redirect_304':
        $response_code = 304;
      case 'redirect_305':
        $response_code = 305;
      case 'redirect_307':
        $response_code = 307;
        $element = field_redirection_goto($instance, $items[0], $response_code);
        break;