new file:   ktpgs/board0.py
	new file:   ktpgs/board1.py
	new file:   ktpgs/board2.py
	new file:   ktpgs/board3.py
	new file:   ktpgs/board4.py
	new file:   ktpgs/board5.py
	modified:   ktpgs/board4.py
rm skew
	new file:   ktpgs/animal0.py
.78