* First draft
* Generate device id
* No obscure registry
* Dont store config_entry_id in device
* Storage
* Small mistake on rebase
* Do storage more like entity registry
* Improve device identification
* Add tests
* Remove deconz device support from PR
* Fix hound comments, voff!
* Fix comments and clean up
* Fix proper indentation
* Fix pydoc issues
* Fix mochad component to not use self.device
* Fix mochad light platform to not use self.device
* Fix TankUtilitySensor to not use self.device
* Fix Soundtouch to not use self.device
* Fix Plex to not use self.device
* Fix Emby to not use self.device
* Fix Heatmiser to not use self.device
* Fix Wemo lights to not use self.device
* Fix Lifx to not use self.device
* Fix Radiotherm to not use self.device
* Fix Juicenet to not use self.device
* Fix Qwikswitch to not use self.device
* Fix Xiaomi miio to not use self.device
* Fix Nest to not use self.device
* Fix Tellduslive to not use self.device
* Fix Knx to not use self.device
* Clean up a small mistake in soundtouch
* Fix comment from Ballob
* Fix bad indentation
* Fix indentatin
* Lint
* Remove unused variable
* Lint
* Refactoring data_entry_flow and config_entry_flow
Move SOURCE_* to config_entries
Change data_entry_flow.FlowManager.async_init() source param default
to None
Change this first step_id as source or init if source is None
_BaseFlowManagerView pass in SOURCE_USER as default source
* First step of data entry flow decided by _async_create_flow() now
* Lint
* Change helpers.config_entry_flow.DiscoveryFlowHandler default step
* Change FlowManager.async_init source param to context dict param
## Description:
More fixes flagged by pylint 2 that don't hurt to have before the actual pylint 2 upgrade (which I'll submit soon).
## Checklist:
- [ ] The code change is tested and works locally.
- [x] Local tests pass with `tox`. **Your PR cannot be merged unless tests pass**