def partial(file, options = {}, &block)
      engine = partial_as_engine(file, options, &block)
      engine = engine.render if engine.is_a?(Engine)
      engine
    end
def partial(file, options = {}, &block)
      engine = partial_as_engine(file, options, &block)
      engine = engine.render if engine.is_a?(Engine)
      engine
    end
Returns a hash representing the partial
 partial("users/show", :object => @user)
 options must have :object
 options can have :view_path, :child_root, :root