title: Can I host Facebook's all.js locally?
body: <p>I've been noticing that sometimes my Facebook app runs slow, and when checked it was because the all.js file was not loaded from the Facebook server, so I copied the file ontp my server and tested it. </p>
  
  <p>Everything seems to work fine, and actually it runs faster. My question is - do you know if there are bugs or errors in doing this?</p>