title: Is it possible to run Selenium scripts without having an X server running, too?
body: <p>I have a python script that uses selenium RC; specifically webdriver.</p>
  
  <p>I would love to have the script run as a post-commit hook, ideally through IE, Safari (if possible), Chrome &amp; Firefox. </p>
  
  <p>But I'm not sure what I'd need to do, since every time I run it on my local machine, a browser pops up.</p>
  
  <p>I've heard of "saucelabs".  Is it the best solution?</p>