* Add triggers section with checkboxes
* Add some unit tests
* Changed Input property of rule details so that it takes a changeable value rather than just an initial value
* Made separate component with control value accessor for triggers
* Linting
* Change trigger values to lowercase to be in sync with the API
* Minor styling changes and add new rule button to manage rules screen
* Add option for unknown field to be selected
* Add read only to nested composite and simple conditions
* Added unknown field tests for simple condition
* Linting
* Change how the triggers component displays when disabled
