Comment 4 for bug 683300

I'll leave to you and Dan what RePublisher should do. (I would think we'd want to do the same with these as we do with any other images in RePublisher - i.e., display rotated according to what scandata contains for rotateDegree, with the one difference that we'll allow the user the change the rotateDegree value for foldouts.)

As for 180, that would cause a redrow during the derive. Only 90 and -90 are recognized. But there should be no need for 180 - why would we shoot an image upside-down?