added param to make lollipop scale with carbs

@jebeck or @nicolashery Small change to make add param to make lollipop scale with carbs
Hrm, ok, to describe it a bit differently then.

My suggestion is that the react component in question (and all of them really) implement a clear API with configuration.  If you pass in configuration X, it will do X.  If you pass in Y, it will do Y.  This configuration should work no matter how the configuration is provided (query parameters, hard coded, user-based, etc).

Now, once you have a component written like that, for our current needs, we want to use query parameters to affect the configuration of the component.  So, what we do is in the place that creates the React component, we look at the query parameters and build the correct config based on what is specified in those parameters.

Does that make more sense?