Changes to Create and Update Object Metadata, Create and Update Container
Metadata, and Delete Container Metadata to add examples from David
Goetz to show the difference in the operation for objects vs containers.
Merge branch 'master' of github.com:rackerlabs/docs-cloud-files
Applied Kelly's edit to the Getting Started Guide.
Updated README.md to include Getting Started Guide
Minor text changes to WADLs.
Merge branch 'master' of github.com:rackerlabs/docs-cloud-files