The link should be changed to http://rawgit.com/#cdn http://rawgit.com/#cdn. New part is at the very bottom about version that can be used in production cdn.raw

The link should be changed to http://rawgit.com/#cdn http://rawgit.com/#cdn. New part is at the very bottom about version that can be used in production cdn.rawgit.com, but most comments here seem to miss that part.