websocket fails when gulp watch

[Stupidism]

WebSocket connection to 'ws://localhost:3000/socket.io-client/?EIO=3&transport=websocket&sid=mx6Z-j4OIYkcN_c2AAAD' failed: Connection closed before receiving a handshake response

[Stupidism]

I met this error before in production. That's because nginx only support http but not tcp. May be helpful experience.

[michaelkrone]

I got it running with the latest BS version. Should be closed with #44.