A Scilab clone for the Reversi game
Menu "Grilles" selects among predefined starting grids (from 2 to 8
players)
Menu "Tailles" selects the grid size (8, 10, 12, 14, 16, 18 or 20)
Menu "Joueur humain" selects one color for the human player, or none.
Button "Jouer" launches the game.
Button "Suggèrer" shows playable squares for any human player after
the first push, for all players after the second.
Button "Décimer" destroys a random rectangular set of paws if there
is a human player, else it lets the user select the rectangle corners.
Button "Arrêter partie" stops the current game.
Button "Sortir" leaves the program.
