anchor.diff:  <script src="http://host:port/socket.io/socket.io.js"></script>
   <script>
       var socket = io();
  -    socket.on('user.create.response', function(response) {
  +    socket.on("user.create.response", function(response) {
           if (response.status == 201) {
  -            console.log('user created', response.message);
  +            console.log("user created", response.message);
           } else {
  -            console.log('error', response.message);
  +            console.log("error", response.message);
           }
       });
  -    socket.emit('user.create.request', {
  +    socket.emit("user.create.request", {
           "name": "my name",
           "password": "secret"
       });
  
positive.code: === group.poker.ended
  [
      {
          'id': '7686d130-2223-4769-ab9f-5cebcf795e80'
          'userId': '7686d130-2223-4769-ab9f-5cebcf795e80',
          'bet': 13
      },
      ...
  ]
  
negative.code: [source,json]
  [
      {
          "id": "7686d130-2223-4769-ab9f-5cebcf795e80",
          "userId": "7686d130-2223-4769-ab9f-5cebcf795e80"
      },
      ...
  ]
  