Relay TodoMVC with routing.

Visit http://fashionablenonsense.com/relay-todomvc, or clone this repo and run:

npm install
npm start

Then point your browser at http://localhost:8080/.

• Most of the code is taken directly from the official example and falls under the license there.
• The npm start command runs webpack-dev-server, and accepts other options, e.g. npm start -- --port 5000.