1.2.0-beta.2

• Changed: The static file server is no longer enabled by default. Add "serve": "." to elm-watch.json to enable it like it was by default in 1.2.0-beta.1. Or set it to a different directory if you would like to serve some other directory.
• Added: Set the environment variable ELM_WATCH_HOST=127.0.0.1 to restrict the server to only your computer. By default, the server runs on 0.0.0.0 which exposes the server on the local network (so you can test on a phone on the same Wi-Fi for example).