authenticated won't fired in server side..

[Neumann-Valle]

Hi,

I was playing with your wrapper and had some issues,

1. authenticated event don't fire in server side, see example
   `

var http = require('http');
var sockjs = require('sockjs');

// Require the wrapper
var server = new (require('sockjs-wrap'))();

// create sockjs server
var echo = sockjs.createServer();

// Create an http server
var http_server = http.createServer();

// Integrate SockJS and listen on /echo
echo.installHandlers( http_server, { prefix:'/sockets' } );

// Start server
http_server.listen(8080, '0.0.0.0');

// Attach the sockjs server to the wrapper
server.start( echo, { authentication: true } );

// Clients list
var clients = {};

server.on('authenticate', function(data, callback){

console.log(data);

callback( { result: true } );

});

// Connection fires authenticated event when successful
server.on('authenticated', function(user){

console.log(user);

});

server.on('connect', function( client ){

client.on('close', function() {

console.log('client disconnected with id ' + client.id);
delete clients[client.id];

});

});

`

Now in client I have

`
// connect to sockjs
var sock = new window.Connection();

// Open the connection
sock.on('connect', function(){
console.log('connected with the wrapper for sockJs');
sock.authenticate('1253615245');
});

sock.on('authenticated', function (data) {
// data will be the data given to the callback function on the server
// The user might have failed authentication here so be sure to check data for the result
console.log(data);
});

// If the SockJS client is in your HTML before you start
sock.start({
port : 80,
sockjs_path: '/sockets'
});

`

2. Also I can't find the connection id, when if I listen to connect I get the client and I can have the id..

regards , thanks for your code.