title: User/browser fingerprinting without cookies
body: <p>I'm sure that many of you have heard about this: <a href="http://panopticlick.eff.org/" rel="noreferrer">http://panopticlick.eff.org/</a></p>
  
  <p>It's a way to form a somewhat unique fingerprint of a web site visitor based on information about their browser, fonts, plugins, etc...</p>
  
  <p>Does anyone know of a library (python!?) to do this?  </p>
  
  <p>I'd like to allow for visitors to vote on a poll without having to have an account...</p>