Fixes and improvements for #8, #209, #212, #222, #236, #237, #238, #239

[grtjn]

Bug fixes:

• I want to use the deploy tool to capture an existing configuration #8: Fixed capturing ml-config on MarkLogic 6-
• Support for 'Module Location Configuration' #209: Fixed changing existing module-locations with bootstrap
• Support schemas, and request-blackouts on appservers #212: Fixed changing existing schemas with bootstrap
• Roxy self-test doesn't seem to wipe afterwards? #236: Temporary fix for wiping after self-test
• Deploy of REST properties doesn't recognize XML downloaded from REST api itself #239: Fixed recognizing REST properties with namespace prefix

Improvements:

• I want to use the deploy tool to capture an existing configuration #8: Improved capture with new options --ml-config, --databases, --forests, --servers, and --mimes
• tokenizer-overrides does not seem to work in ml-config #222: Added support for tokenizer-overrides in ml-config.xml
• Apply JSON parse generically on r.body #227: Improved console logging for bootstrap, validate, and wipe
• Enhance wipe to wipe app builder deployments #237: Added support for wiping app-builder deployments
• Improve capture to capture REST properties correctly #238: Improved capturing of REST properties with new option --app-builder