Setup Controller support and Touch events

[Faeranne]

Right now frontscreen does rendering only. It can take external events based on the frame/card, but no touch events. Before touch can be effectively integrated, we need to add support for swapping out and managing frames.
For cards, I'm inclined to make them static, with only a single touch action, as I don't want to add a whole bunch of gesture support, as this is primarily an info screen.