Ruby examples for the Cloud Files quickstart guide.
Clarify "region" a little.
Reference the correctly-spelled sample filenames.
Include a UK login example.
Reword some things in the temp URL section.
Reword some things.
Use a placeholder for {region}.
Show arbitrary metadata keys.
Just get the URL, don't read it.
Merge pull request #28 from smashwilson/ruby-cloudfiles

Ruby Cloud Files code samples
User input values.
Minor formatting
Fixing minor formatting.
Key consistency.
Copy-and-paste friendliness.

Support copying and pasting the `..code-block` sections right into a new document.
Right, not using Markdown.

That'll teach me to skip the "preview" button.
Add missing "code-blocks" sections in compute.
Merge pull request #37 from smashwilson/missing-blocks-compute

Add missing "code-blocks" sections in compute samples.