added a header for usage with process.env#14

Merged

zkat merged 3 commits intonpm:release-nextfrom mwarger:patch-2

Aug 7, 2018

+3-1

Commits on Jul 17, 2018

added a header for usage with process.env
mwarger
authored

Commits on Jul 20, 2018

updated usage example
mwarger
authored

Commits on Jul 26, 2018

updated with review recommendation
mwarger
authored