You can clone with
HTTPS or Subversion.
Firefox: a request has an error but the contract has no fail handler
buildr....min.js (line 33) There are no child objects
IE all versions, IPAD 7, Safari 5 and Chrome on Andriod tested
Strange...my test works in everything except IE. Looks like it's something with your warehouse as when I put you're includes in my page they no longer work on iOS.