I went for a minimalist implementation that leverages the work done in React's Immutability Helpers (http://facebook.github.io/react/docs/update.html http://fac

I went for a minimalist implementation that leverages the work done in React's Immutability Helpers (http://facebook.github.io/react/docs/update.html http://facebook.github.io/react/docs/update.html). The API allows you to use the same `this.state.xxx` you're used to which I find nice.