def current_alchemy_user
      current_user_method = Alchemy.current_user_method
      raise NoCurrentUserFoundError if !respond_to?(current_user_method, true)
      send current_user_method
    end
def current_alchemy_user
      current_user_method = Alchemy.current_user_method
      raise NoCurrentUserFoundError if !respond_to?(current_user_method, true)
      send current_user_method
    end
The current authorized user.

 In order to have Alchemy's authorization work, you have to
 provide a +current_user+ method in your app's ApplicationController,
 that returns the current user. To change the method +current_alchemy_user+
 will call, set +Alchemy.current_user_method+ to a different method name.

 If you don't have an App that can provide a +current_user+ object,
 you can install the `alchemy-devise` gem that provides everything you need.