<http://documentcloud.github.io/backbone/#Model-id> indicates that the `id` property of a `model` is special because if `my_model.set("id", <new_id>)` is called, `my_model.id` will have that new value. This property is not commutative, however. Calling `my_model.id = 4` followed by `my_model.get("id")` will not result in 4.

Is there a way to have `my_model.id=4` set the value of `my_model.attributes.id` so that `my_model.get("id")` will result in 4?