* Move computeDomain and format functions to js
* Add tests for computeStateDisplay
* Always recalculate state display
* Remove LANGUAGE from hassUtils object
* Move AppLocalizeBehavior import to mixins
* Import mixins to state-card-display
* Safety check on computeStateDisplay
* Don't store computed domains on stateObj
* Integration tests for state-card-display
* Include extractDomain code in polymer repo
* Remove util function null checking
* Dont render test element without hass and stateObj
* Revert "Don't store computed domains on stateObj"
This reverts commit e3509d71823ff5e42a4dcf4849a98c5bb6cb391c.
* Revert "Always recalculate state display"
This reverts commit 27c24e2694ee6f7c147782532268b3a67998d49b.