Provide ComponentJS TodoMVC Example implementation

I've developed a TodoMVC Example with my ComponentJS MVC framework (see http://componentjs.com/). Its sources were developed under https://github.com/rse/componentjs-todomvc and the result is currently visible at http://rse.github.io/componentjs-todomvc/. I've now prepared an integration for your upstream repository under your "labs" area. Find the result in this pull request. I would be happy if you would include my ComponentJS TodoMVC Example into your official TodoMVC repository. Thank you very much.