Add utility class for overflow property

Created by: dkrutsko

Apologies if this was already brought up but I didn't find any mention of it. I've come across use cases where you might want to make a div overflow: hidden for improved design. I would like to propose a new class (or set of classes) relating to controlling the overflow CSS property. Perhaps something like .overflow-{visible|hidden|scroll|auto}. These classes do not have to be responsive.