title: Creating a webRTC peer *without* a browser, with just a JavaScript interpreter
body: <p>I want to create a WebRTC peer that's a simple listener/recorder with no "presentation" component (i.e., no HTML/CSS). </p>
  
  <p>If this is possible, (with the WebRTC JavaScript APIs), please tell me what <em>standalone</em> JavaScript engine I can use (I'm thinking of installing a standalone V8 engine).</p>
  
  <p>Thank you.</p>