I wanted to share a component with the community as they help me so much already. I made a responsive sighlty column component based on bootstraps 12 grid that is easily extendable.
I found this one in the helpx and almost had a heart attack when I seen they just toggled entire div structures.
I looked into the acs-commons column control and it was not easy to control the CSS break points, This also had too many variable to account for with our authors.
So I created a component that take a csv and parses the css classes to determine the number of parsys' to render and how to render them. This will also maintain your authors content if they change the layout. I created this ColumnControl for the community to use and modify as needed.