* Begin for-dummies programming guide
* Delete getting-started-cli content
* Seperate connection guide
* Refactor instructions
Have the Getting started guides link to the correct subguides when they
need to explain how to do a common thing.
* Apply suggestions from code review
Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
* Add physical connection note to hassio guide
* Improve page titles
* Mention lack of tested Mac instructions
* Fix typos
Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>