Pascal modifications

Makefile

doc/GameInterface.markdown

src/game/connect4.cpp

src/game/connect4.hpp

src/game/game.hpp

src/game/morpion.cpp

src/game/morpion.hpp

src/game/test_morpion.cpp

src/game/test_morpion.hpp

src/game/test_two_players_game.cpp

src/game/test_two_players_game.hpp

src/main/main.cpp

src/mcts/allocator.hpp

src/mcts/allocator.hpp~

src/mcts/mcts_two_players.hpp

src/mcts/test_mcts_two_players.cpp

src/mcts/test_mcts_two_players.hpp