Added main menu when launching the game, and fixed menus

dungeonbattle/game.py

@@ -35,7 +35,7 @@ class Game:
         """
         Init the game.
         """
-        self.state = GameMode.PLAY
+        self.state = GameMode.MAINMENU
         self.main_menu = menus.MainMenu()
         self.settings = Settings()
         self.settings.load_settings()
@@ -46,7 +46,7 @@ class Game:
         Create a new game on the screen.
         """
         # TODO generate a new map procedurally
-        self.map = Map.load("example_map.txt")
+        self.map = Map.load("resources/example_map.txt")
         self.map.currenty = 1
         self.map.currentx = 6
         self.player = Player()