#TODO
- Continue conversion to class style, refactoring out StdLib calls, adding to StdLib
- Migrating configurable options to settings.rb
- Testing of merged VMWware and RHV best fit code
- Reconciling Email with CF 4.7 style email configuraiton
- Text template settings, e.g. for email
- Encrypted values??? - How to share across regions?
- Settings override - pull in settings from (hidden) dialog?