* 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
* Install gulp as dev dependency
* Placeholder gulpfile
* Replace rollup invocations with gulp
* Consolidate duplicated code
* Big cleanup of gulpfile
* Without cache test
* Revert "Without cache test"
This reverts commit 0e3881d8d79b81faa514669fa2836e415dcc5c95.