What it does
What is a JSON outline?
It's a JSON object that contains a text value, any number of other scalar values, and an array named subs.
Each object in subs conforms to rule 1.
Where this code is used
I use this code in two places:
To render outlines for reading in liveblog.co. (Example)
To render outlines in rivers, to view outlines included in news items. (Example)
v0.5.0 -- 9/22/17 by DW