Expand border utilities to include {sm,md-lg-xl}-{top,bottom,left,right}

Created by: marcanuy

As we already have utilities like: text-sm-left and float-sm-left, it would make sense to alsohave border-sm-left and similar for the rest of sizes. (#25024 (closed))

I find it pretty often using borders that I don't want to show in smaller sizes when the grid may change to a stacked one. For example: a border-left makes sense in a column layout to separate columns, but not when they are stacked.