Added optional end of game cut scene. Make sure to specify utf-8 encoding for python files to work with pyinstaller.

src/weapon.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 class Weapon:
     def __init__(self, name, damage, range, attackSound, hitSound, cooldown=500, attackDuration=200):
         self.name = name