* Add documentation for `elevation` in service `homeassistant.set_location`
* Add documentation for Holiday integration
* Update source/_integrations/holiday.markdown
Co-authored-by: G Johansson <goran.johansson@shiftit.se>
* Give proposals on holiday calendar automations and add reference to upstream library
* Tweaks
---------
Co-authored-by: G Johansson <goran.johansson@shiftit.se>
Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com>
