title: How to export multiple classes from a single file?
body: <p>Say I have a file called <code>participant.coffee</code>, with two classes in it:</p>
  
  <pre><code>class ParticipantData
       constructor: (data) -&gt;
             # whatever
  
       doSomething:
            console.log 'participant data!'
  
  class ParticipantResult
       doAnotherThing:
            console.log 'participant result!'
  
  module.exports = new ParticipantResult()
  </code></pre>
  
  <p>Right now I can access <code>ParticipantResult</code> by using <code>require('.particpantresult')</code>, but I can't figure out any way to call <code>ParticipantData</code>'s constructor.  Is it possible to access <code>ParticipantData</code> without moving it to it's own file?</p>