minor changes
Merge branch 'master' of https://github.com/Unstable-Robert/Checkmate3000NetworkAIEdition
Merge branch 'master' of https://github.com/Unstable-Robert/Checkmate3000NetworkAIEdition
Merge branch 'master' of https://github.com/Unstable-Robert/Checkmate3000NetworkAIEdition
fixed pawn promotion bug
Merge branch 'master' of https://github.com/Unstable-Robert/Checkmate3000NetworkAIEdition