- Add NotProvided value to SolutionState enum for puzzles without a solution
- typo in Markup.is_markup_square
- utf-8 support for v2 files
- various fixes for diagramless
- added support for puz file version 1.4
- minor bug fixes
- Incremented version number as needed for for PyPI.
- Added support for Python 2.6
- Added version string to puz module for version detection.
- Added support for Python 3.2+.
- Fixed issue where tests were not added properly to TestSuite.
- Initial release.