* MVP tests for hass-util.html
* MVP util.js to allow individual JS function export
* Use mocha to unit test js logic
* Isolate mocha test directory
* Move mocha opts to separate file
* Default export of util function
* Use reify for mocha tests instead of babel
* Add build using polymer-build
* Use bundle strategies to tweak stripExcludes
* Only vulcanize hass.io panel
* Rename hassio panel generate script
* Remove hydrolysis
* Get it all somewhat working
* Fixes
* Allow ES2015 + fix minify JS
* Clarify we need to fix service worker minify
* Move service worker template out of tasks folder
* Fix broken CSS
* Wrap it up
* Fix maps
