Moved header strings from setup.py to ./src/sudoku.py
Created enums for sudoku states
Moved SIZE, SQUARE, ROOT, ITER to Sudoku and BitBoard; they are now calculated dynamically
Created FRAME, SQUARE, HEADER string formats
Added +'s to frames
Added Bash colors to string formats
Added __iter__ methods to Sudoku and BitBoard
Moved SEEDCOUNT to Sudoku
Added __repr__ method to Sudoku
Added size argument to Sudoku
Renamed kSliceHelper to __kSlice__helper
Added 4x4, easy, medium, hard, and various puzzle corpuses (sp?)
Added test which checks solution of all corpus puzzles
Removed prompts from ./test/test.py
Cleaned up TODO