fittings/render - couples with mustache

[osher]

sounds like out of the concern of this package: rendering engines should be a user's choice, and so is the control of what he finds in his node_modules directory...

For your consideration 😉

[osher]

if you would insist to include this fitting as part of your core - perhaps you would like to consider moving mustache to optional dependencies or peer dependencies.

[osher]

on second thought, looks like mustache is your smaller problem...
#16