don't throw when using charge_account

logically, charge_account i don't think can even get see a path
...but charge_account() returns a bool based on if the account was charged.
pay_account raises a TypeError now instead of a NotImplementedError

files/classes/user.py

@@ -146,10 +146,10 @@ class LoggedOutUser():
 		return False
 	
 	def pay_account(self, currency, amount) -> NoReturn:
-		raise NotImplementedError()
+		raise TypeError("Can't pay a logged out user!")
 	
-	def charge_account(self, currency, amount, **kwargs) -> NoReturn:
-		raise NotImplementedError()
+	def charge_account(self, currency, amount, **kwargs) -> bool:
+		return False
 	
 	@property
 	@lazy