Tic Tac Toe in Elm

Demo URL: http://franck.verrot.fr/tictactoe-elm/

Notes

(from the initial commit 023baa8)

The most interesting part was to find how to emit a custom command by
piggybacking it on `Time.now`.

There are three events in this app:

1. `Reset`
  Resets the game to its initial state
2. `BoxClicked box index`
  Claim a box for a specific user, triggers `CheckWinner` when it's done
3. `CheckWinner player currentPlayerShouldChange time`
  Checks for stalemate or a winner

Setup

1. npm install elm : downloads Elm
2. make get-deps : downloads packages
3. make : runs tests and compiles down to a single JavaScript file
4. make test : runs tests only