* Added Entur departure information sensor.
* Fixed houndci-bot comments.
* Removed tailing whitespace.
* Fixed some comments from tox lint.
* Improved docstring, i think.
* Fix for C1801
* Unit test for entur platform setup
* Rewritten entur component to have pypi dependecy.
* Propper client id for api usage.
* Minor cleanup of usage of constants.
* Made location output configurable.
* Cleaned up usage of constants.
* Moved logic to be contained within setup or update methods.
* Moved icon consts to root in module.
* Using config directly in test
* Minor changes