style guide
-----------

To avoid confusion:

 - cuefile is used for the CueFile object, which wraps/parses an existing .cue
   file on disk
 - tocfile: same
 - toc: table of contents of a CD; instance of Table


test: single rip of kings of leon - only by the night

track  1: frame start      0, 17811 CD frames,
track  2: frame start  17811, 18481 CD frames
	  ARCue.pl says  2c15499a
track 11: frame start 166858, 25103 CD frames (14760564 audio frames)

191961 total CD frames

unicode
-------
- All text files should be read and written as unicode.
- All strings that came from the outside should be converted to unicode objects.
- Use asserts liberally to ensure this so we catch problems earlier.
- All gst.parse_launch() pipelines should be passed as utf-8; use
  encode('utf-8')
- morituri.extern.log.log is not unicode-safe; don't pass it unicode objects;
  for example, always use %r to log paths
- run with RIP_DEBUG=5 once in a while to catch unicode/logging errors.
- Also use unicode prefix/suffix in tempfile.* methods; to force unicode.