* Add an option to serve ES6 JS to clients
* Rename es6 to latest
* Fixes
* Serve JS vrsions from separate dirs
* Revert websocket API change
* Update frontend to 20171110.0
* websocket: move request to constructor
* Core POC support for polymer i18n
* Add gulp to build_frontend
* Remove frontend build
* Updated translations format
* Eliminate translation namespace from panel names
* Only register translations path in dev mode
* renamed add_devices to async_add_devices according to hass naming scheme
* replaced some occurencies of async_add_entites to async_add_devices
* fixed unit test
* fixed unit test
* Load WebComponent polyfill on header.
On Chrome 53, `document.registerElement` exists but `window.customElements` does not exist.
Fix for Tencent X5 browser on Android(Chrome 53 based).
* Move the block just before app panel loading.
Remove async for new script block.
* Add support for Automatic OAuth2 authentication
* Fix async conversion of configurator
* Rename method for async
* Use hass.components to get configurator component
* Fix typo
* Move session data to hidden directory
* Make configurator callback optional
* Add intent component
* Add intent script component
* Add shopping list component
* Convert Snips to use intent component
* Convert Alexa to use intent component
* Lint
* Fix Alexa tests
* Update snips test
* Add intent support to conversation
* Add API to view shopping list contents
* Lint
* Fix demo test
* Lint
* lint
* Remove type from slot schema
* Add dependency to conversation
* Move intent to be a helper
* Fix conversation
* Clean up intent helper
* Fix Alexa
* Snips to use new hass.components
* Allow registering intents with conversation at any point in time
* Shopping list to register sentences
* Add HTTP endpoint to Conversation
* Add async action option to intent_script
* Update API.ai to use intents
* Cleanup Alexa
* Shopping list component to register built-in panel
* Rename shopping list intent to inlude Hass name
