"Onion ring" tutorial

[Cheetham, Anastasia]

Antranig (et al.), I've pushed a starting sketch of code for an "onion ring" tutorial to my fork of the documentation project:

    https://github.com/acheetham/documentation/tree/tutorials/gettingStarted

This is still just a sketch, but I'm trying to follow your suggestion of starting with the absolute basics and building up one step at a time.

Currently, there's no UI to go with the JS, I've just put some narrative comments right in the code. I'm also using tests as additional "narrative" spelling out what can be expected by options merging, pre-init hooks, etc. Ultimately, this will all be presented in the docs as a multi-page tutorial, with improved narrative and links to supporting documentation, etc.

I'd appreciate it if you would have a moment to take a look, and let me know if this is the direction you were thinking of when you first suggested the onion rings.

-- 
Anastasia Cheetham     Inclusive Design Research Centre
acheetham at ocad.ca            Inclusive Design Institute
                                        OCAD University