Tic Tac Toe Game Protocol
=========================
Note: All square numbers in the protol below are as follows:

	0|1|2
	-+-+-
	3|4|5
	-+-+-
	6|7|8

For a specific game the following API endpoints are defined.
(Note: Only the trailing portion of the API URI is provided here.
 The preceding portions of the path must be determined externally.)

/events

    This is a server-sent events stream that allows the server to push
    game-related events to clients. When a client connects to this API
    endpoint the server will return a header that includes:

	Content-type: text/event-stream
	Connection: keep-alive
	Cache-Control: no-cache

    and will keep the connection open to return events.

    The following event types will be returned by the server:

	TYPE: move

	WHEN: When a client (maybe yourself) issues a legal move

	EXAMPLE:

		event: move
                data: 4

/move

    Method: POST

    Behavior: Adds a new move to the game

    Example data: { "square": 4 }