Business card update#3

Merged

ladyada merged 6 commits intoadafruit:masterfrom

kattni:business-card-update

Jul 6, 2019

Commits on Jul 3, 2019

Commits on Jul 4, 2019

Fixed None string issue.
kattni
committed

Commits on Jul 5, 2019

Lintly.
kattni
committed

Commits on Jul 6, 2019