Add color customization for Portfolio view Merged

I would lie to be able to customize the color scheme on the portfolio view in the same way I can customize the Roadmap view. For example I would like to be able to have different colors depending on the releases status. We use Red, Amber, Green status for our reports. This works well for the Roadmap view but not the portfolio view. It would make sense to have a consistent way in regards to how these reports can be customized.