TrackCutter should skip BINARY and MOTOROLA files.

[GoogleCodeExporter]

TrackCutter can only handle audio files. Therefore it should skip BINARY
and MOTOROLA files. Perhaps a flag should be added to override this
behaviour, as some application may register some audio files as one of
these types. (I.e. since Ogg Vorbis isn't WAVE, AIFF, or MP3, it may be
registered as BINARY.)

Original issue reported on code.google.com by [email protected] on 15 Jun 2008 at 3:58