That whole article was an introduction to this: https://gist.github.com/mikermcneil/be8ced394c53edd92e57 https://gist.github.com/mikermcneil/be8ced394c53edd92e5

That whole article was an introduction to this: https://gist.github.com/mikermcneil/be8ced394c53edd92e57 https://gist.github.com/mikermcneil/be8ced394c53edd92e57 which, to me, was a bit hard to realize in the article that it was a link.