Server that:

• Displays a message about wtf color api is
• Allows HTTP requests to request the current color
• Allows websocket connections which sends a JSON message

• GET http://localhost:8080/ Returns an HTML page displaying instructions.
• GET http://localhost:8080/color Returns a JSEND respond announcing the current color.
• WS ws://localhost:8080/socket Requests a socket connection to receive push-notifications when the color updates