TMI-TIFF: Fixed bug in YCbCr reading. Implemented "old-style" JPEG reading for two test images. More work needed.
TMI-TIFF: Renamed "Old-style" JPEG constants, to discourage use.
Removed hardcoding of JFIF-stream for "Old-style" JPEG reading + cleaned up code.
Fixed a bug in getRawImageType for planar RGBA
TMI-TIFF: Added JPEG-compressed data to tests.
TMI-TIFF: Added type spec for CMYK+A separated images