Source only release.
Changes:
- Version numbering changed to more sane system (0.0.5 -> 0.6.1)
- Fixed munged output
- Support for using environment variables to set some basic options
- Cleaned networking code
- Various code cleanups
- Changes and updates in usage text and error reporting
- Version option flag (-v) added
- Man page added
- Proper makefile added
- Color parsing fixed