* examples/readcue.py: * morituri/image/cue.py: * morituri/image/image.py: * morituri/image/toc.py: * morituri/program/cdrdao.py: * morituri/test/test_image_cue.py: * morituri/test/test_image_toc.py: Cue -> CueFile TOC -> TocFile
publicize CueFile.tracks Add a method to get track lengths * examples/readcue.py: Use it.