* SMHI Component
* Clean up typos
* Fixed default values first config to home location (tests will follow)
* Fixed tests and removed unused function
* Minor fixup after comments from @kane610
* add support for precipitation in forecast
* Removed old async_step_init not needed.
* initial commit
* lint
* update with pyipma
* Added test
* Added test
* lint
* missing dep
* address comments
* lint
* make sure list is iterable
* don't bother with list
* mock dependency
* no need to add test requirements
* last correction
* add initial precipitation support
* move attr to component
* remove blank line
* add forecast attributes to platform and update demo
* add tests
* break long lines
* calc lower temp correctly
* move all new attributes to component
* convert temp low only when existing
* Added forecast functionality to the weather platform, updated OWM to get forecast data
* style fixes
* Changed returned forecast data to a more managable dict
* Fixed line length
* forecast will always be collected, data returned from owm is based on metric setting
* use list comprehension to create the forecast data
* Added forecast data to the weather demo
* Create dict directly in list comprehension
* Minor variable change in weather demo platform
* Convert forecast temperatures in weather component
* set forecast attributes as constants
* Style fixes and tests
* Copied forecast_entry instead of mutating data