Restructured constraints tests
Refactored some scheduler tests
Improved validation
Merge pull request #6 from whiskeysierra/feature/cleanup+docs

Restructured some tests and improved commit validation
Added type checking and kibit
Renamed State and fixed missing options
Filtered empty rejection lists
Improved rejection message
Fixed refactoring issue
Merge pull request #7 from whiskeysierra/feature/typed

core.typed integrated
Version 0.2.0
Version 0.3.0-SNAPSHOT