Moving Rackspace CDN section to its proper place per alphabetical order.
Moving Rackspace CDN section to its proper place per alphabetical order.

annegentle/developer.rackspace.com,rackerlabs/developer.rackspace.com,rackerlabs/developer.rackspace.com,rackerlabs/developer.rackspace.com,rackerlabs/developer.rackspace.com,annegentle/developer.rackspace.com,annegentle/developer.rackspace.com,annegentle/developer.rackspace.com,annegentle/developer.rackspace.com,rackerlabs/developer.rackspace.com,rackerlabs/developer.rackspace.com,annegentle/developer.rackspace.com