standardize capitalization of JSDoc type annotations
Merge pull request #529 from davidchambers/jsdoc

standardize capitalization of JSDoc type annotations
commute and commuteMap, re-impl with append
Merge pull request #526 from buzzdecafe/master

commute and commuteMap
fixes #521 helper fns in public docs [ci skip]
allow examples to require()
Merge pull request #530 from kedashoe/allow-examples-to-import

allow examples to require()
work in progress