DIBS and CGImage - The price of progress

[build 0030] Sometimes the price of progress is that things stop working. Not much works in Cello but the JPEG based part of the export now no longer works.

For the past couple of weeks I have been working out the underlying problems with bitmaps, DIBs and CGImages. I abandoned my approach of getting the melding the CGImage implementation to be more like the MFC Dibs and instead more-or-less changed the DIB class so that it was a thin wrapper around a CG image. This was what I originally intended to do but early on the path of lest resistance seemed to be else where.

I don't think getting the JPEG export to work properly will be a big deal and on from that the other graphics formats.