- Fix reader and writer to handle option flags.

- Rewrite file format documentation in HTML.

? Modify the file format to add timestamp to records?

- Clean up the file format and documentation.

- Make man pages and usage documentation for the various components.

- Expand on the design decision documentation.

- Modify journal-read to mark the start and end of files, and print
  record summaries to stdout in an optional verbose mode.

- Modify the record format to add support for compression (zlib)!
  ? Compress each record seperately, or the whole transaction?
  ? Reset compressor state before each transaction?