jclouds database examples, also removes "database" files (again)
missing py code fix
Identation fixes
Review fixes
Missed review fixes.
Region fixes
Review fixes
Modifying code sample as per Ed's input.
Minor code change as per Ed's suggestion
Removes repetitive comments.
Standardizes sample input names as per
https://github.com/rackerlabs/developer.rackspace.com/blob/master/docs/CONTRIBUTING.rst
Merge branch 'master' of https://github.com/rackerlabs/developer.rackspace.com
Ruby code samples for Cloud Queues.
Added python docs for Block Storage.
Merge pull request #58 from smashwilson/ruby-queues

Ruby code samples for Cloud Queues.
Merge pull request #60 from EdLeafe/pycbs

Added python docs for Block Storage.
Ruby code samples for Block Storage.
Merge pull request #61 from smashwilson/ruby-blockstorage

Ruby code samples for Block Storage.
Merge branch 'master' of https://github.com/rackerlabs/developer.rackspace.com

Conflicts:
	docs/dns/samples/get_record.rst
Merge branch 'master' of https://github.com/rackerlabs/developer.rackspace.com
Compute samples in jclouds