PieceSet Update
Merge pull request #15 from kenshinthebattosai/debug

Debug Pull
Board/Square Update
PieceSet Update

Included emptying spaces on the PieceSet and refilling them.
Merge pull request #17 from kenshinthebattosai/pieceSet

PieceSet Pull
Merge pull request #18 from kenshinthebattosai/debug

Debug Pull