Updates to docs for 0.7.0. Includes YAML GS and new Location section.

[jdtoy]

• GS split to 1) Download and Deploy, 2) Catalog and Polices
• many screenshots added
• YAML sample moved to include file
• Deprecated help file contents removed.

[jdtoy]

Spotted an error after submitting PR.

[buildhive]

Brooklyn Central » brooklyn #2301 SUCCESS This pull request looks good (what's this?)