title: Sending message to a specific ID in Socket.IO 1.0
body: <p>I want to sent data to one specific socket ID. </p>
  
  <p>We used to be able to do this in the older versions:</p>
  
  <pre><code>io.sockets.socket(socketid).emit('message', 'for your eyes only');
  </code></pre>
  
  <p>How would I go about doing something similar in Socket.IO 1.0?</p>