Added logic for groups life/death
+Added undo and check for suicide moves
+Added mini web-server code (does not work on Pierre's machine yet, reason
unknow)
+Added tests (to be refactored using standard techniques)
+Massive refactoring
Added logic for groups life/death
+Added undo and check for suicide moves
+Added mini web-server code (does not work on Pierre's machine yet, reason unknow)
+Added tests (to be refactored using standard techniques)
+Massive refactoring