Moves string overlays to use images.
Created by: ComicIronic
After the bugfix of #10655, I've decided to move as many of our current string overlays as possible over to the image system. This is tested for addition and removal.
Created by: ComicIronic
After the bugfix of #10655, I've decided to move as many of our current string overlays as possible over to the image system. This is tested for addition and removal.