code: public T photos_upload(File photo, Long albumId)
      throws FacebookException, IOException {
      return photos_upload(photo, /*caption*/null, albumId);
    }
docs: Uploads a photo to Facebook.
  @param photo an image file
  @param albumId the album into which the photo should be uploaded
  @return a T with the standard Facebook photo information
  @see <a href="http://wiki.developers.facebook.com/index.php/Photos.upload">
  Developers wiki: Photos.upload</a>