[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
tweaking example readme file
tweaking examples document
[rackspace|compute] Adding API documentation
merging with latest master
Adding Rackspace getting started and compute documents back in.
apply edits to Rackspace compute documents
fixing links to anchors in Rackspace Compute doc
fixing links to anchors in Rackspace Compute doc one more time
fixing links to anchors in Rackspace Compute doc AGAIN
Merge branch 'master' of github.com:fog/fog into server_docs
fixing merge conflicts
moved cloud servers examples to lib/fog/rackspace/examples/compute_v2; renamed cloud_servers.md to compute_v2.md
Merge branch 'master' of github.com:fog/fog into server_docs
Merge pull request #1532 from rackspace/server_docs

[rackspace|compute] Adds documentation and examples for Rackspace Cloud Servers