2016-12-20: v0.3.0
- Add: read players from file
- Add: re-assign a team for a single player
2016-12-20: v0.2.0
- Fix group-assignment for unequal group-sizes
- Improve parser to handle "None"
2016-12-13: v0.1.0
- Initial release
2016-12-20: v0.3.0
2016-12-20: v0.2.0
2016-12-13: v0.1.0