Removed pygame-menu and code cleanup

Added game class

modules/User.py

@@ -139,6 +139,7 @@ class User:
 		return self.__all_listed_users
 
 	def checkuserdb(self):
+		"""Checks for existing user, else return false"""
 		cursor = self.__sqlhandle.cursor()
 		rows=cursor.execute("SELECT * FROM user")
 		rows_count =len(list(rows))