[rackspace|compute] this should address a metadata issue discovered in chef http://tickets.opscode.com/browse/KNIFE-217(cherry picked from commit a859b9ecf550469ac43ea35402785dad59d7c7f2)
[rackspace|compute] added create server example
[rackspace|compute] Adding more cloud server examples
[rackspace|compute] tweaking examples
refined examples; moved samples into cloud_servers sub directory
moving examples; added readme