Adds back support for the "threeColumn" layout to GridBlock.js#1

Merged

deltice merged 1 commit into

restore-threeByGridBlockLayout

Jun 22, 2017

Commits on Jun 22, 2017

Adds back support for the "threeColumn" layout to GridBlock.js. These CSS rules were missing from the Jest CSS file that this example is based on.
hramos
committed