title: How do I find the name of the room Hubot is responding to?
body: <p>I'm writing a Hubot script to connect with our tracking system at work. It should be triggering a PHP script with various parameters, and then that script will send the response into the room. </p>
  
  <p>How can I tell which room the message that Hubot is responding to came from, so I can send it in my AJAX request?</p>
  
  <p>This is what my script looks like:</p>
  
  <pre><code>module.exports = (robot) -&gt;
  
  robot.hear /RT \d+$/, (msg) -&gt;
      ticket = msg.match[1]
  
      msg.send "test"
  
      $.ajax 'YourScriptHere',
            data :
              room : room // This is what I need to find.
              ticket : ticket
  </code></pre>