Checking and deployment does not belong in Nanoc

Last edited October 2021

Checking and deployment are necessary concerns, but not specific to Nanoc, as they can be used for static sites generated in any way (not just Nanoc).

Extracting a generic checking system or deployment system out of Nanoc might be useful in making Nanoc more focused, and allow it to be reused in other places.

Reasons for not doing it: