* Added how to find the web UI.
As the getting started guide is now totally Hass.io focussed, there's no longer anywhere to tell people how to reach the web UI.
* Typo fix
We should provide proper guidance to the user about the importance of release notes and paying attention to breaking changes. A common error users face while updating home assistant is not paying attention to the breaking changes. If the user has not done an update in sometime they may also forget about previous breaking changes that still stand.
We should consider recommending a network key for all z-wave installations. As users begin to add more and more devices they may not think about adding this later on as the network grows. Many users come to Discord or elsewhere and get confused as to why their Z-Wave device is not functioning correctly and come to find out they needed a network key and to add the device securely. As more and more Z-Wave Plus devices come out there are more security enabled devices as well. All locks and sensors are pretty much security devices.
Fix symbolic links to python3 and homeassistant executable. Fix permissions and ownership to homeassistant directory to allow writing to home-assistant.log.
* Pulled through notes of other path options
Added notes that for Hass.io there may be multiple path options depending on the device.
* Updated Hass.io note
* sync usb_path to other docs
The hassio zwave documents reference usb_path: /dev/ttyACM0, so this document should be in sync. After some discussion it appears that this could be variable, in which case there should be a good way to figure out the CORRECT answer rather than using a guess as example code without stating it as such. Possibly linking back to the linux "how to find" section?
* Removed manual set language per suggestion
Raspbian does not keep files in /run. Therefor the pid directory needs to be created every time after boot. The easies is to put this into the start function.
Sorry, I did not test the patch with all my legacy systems.
