title: io.sockets.clients(room).length not working in new socket.io version?
body: <p>io.sockets.clients(room).length was working fine in socket.io version 0.9.16 &amp; 0.9.17 .</p>
  
  <p>But seems to be its not working in socket.io version 1.0.4.</p>
  
  <p>Getting an error  like "TypeError: Object # has no method 'clients'"</p>
  
  <p>Can any one tell me what is the change need to work with new socket.io ?</p>