* remove bare var handling in conditionals
this makes top level and multilevel vars (dicts keys) behave the same
it will require adding |bool for 'string comparissons' in indirect templates
- added new tests to ensure uniform handling
- switched to 'is' testing for status
- changed warning to 'conditional' as 'when:' is not only place it gets triggered
* updated to include toggle and deprecation
* fix deprecated
* updated tests to handle toggle
* fixed typo and added note about the future
* Update Shippable integration test groups.
* Update integration test group aliases.
* Rebalance AWS and Azure tests with extra group.
* Rebalance Windows tests with another group.
