added pixel_order#24

Merged

kattni merged 4 commits intoadafruit:masterfrom

caternuson:master

Feb 23, 2018

Commits on Feb 21, 2018

added pixel_order
caternuson
committed
removed dict
caternuson
committed

Commits on Feb 22, 2018

fixed buf bug
caternuson
committed

Commits on Feb 23, 2018

clean up, doc, and example
caternuson
committed