title: socket.io not log console message
body: <p>My local app loads and everything run fine, but I can not get the terminal to log my connection console message <code>a user connected</code>. </p>
  
  <pre><code>  var express = require('express'),
    app = express(),
    server = require('http').createServer(app),
    io = require('socket.io').listen(server);
  
    app.use(express.static(__dirname + '/public'));
  
    io.sockets.on('connection', function(socket) {
      console.log('a user connected');
    });
  
    server.listen(3000);
  </code></pre>
  
  <p>the only thing i get is:</p>
  
  <blockquote>
    <p>info  - socket.io started<br>
    debug - served static content /socket.io.js</p>
  </blockquote>
  
  <p>help? suggestion? ideas?</p>