[schedy] A more beginner-friendly introduction

[bob1de]

This issue should be used for discussing how the docs can be improved to make it easier for beginners to get started with Schedy. Feel free to post your ideas as comments.

Thanks and best regards
Robert

[Goethe14]

What I missed or where I had problems with beginning to start Schedy:
Tutorial:

1. The tutorial could have a chapter how to write in yaml. This chapter should be reduced only to schedy commands. But for people who are not used to programming, a few tips are enough if they are talented a little bit.
2. A link in the tutorial to a well organised forum. The Hass forum is to wide ranged.

[Goethe14]

Inside the more of 1.000 comments ar some god yaml examples. Its worth to create a chapter with good structured and working examples.