code: function() {
      var props = arguments.length ? toArray(arguments) : keys(this.governor.props);
      forEach(props, this.updateProp, this);
      return this;
    }
docs: Indicate that all prop update functions should be called in resonse to a
  Law's Advisor events.
  
  @function updateProps
  @name updateProps
  @instance
  @memberof Law