Streamline Armory documentation contribution

[Simonrazer]

I wrote this a whiiiiile ago, maybe expand upon it? Or do it entirely differently, idk.

How you can write documentation for Armory!

Here is a little guide on how you can write some docs for other people to understand Armory better. There are other ways, but I think this is the easiest to write in after setup. You need: GitHub account (register/sign in here) GitHub desktop program (download here) Gitbook Editor (download here,sign in with your github account when necessary) to know what and how you are going to explain the feature you are writing about Logged into GitHub in the browser, navigate to Armorys doc repository.…