Fixed CreateStackArrayInContainer so it doesn't return error if there…

[Reloecc]

CreateStackArrayInContainer returns A parameter was invalid error if
amount-(amount/limit_per_stack)*limit_per_stack) == 0. So if used for example with amount 50000 and limit_per_stack 10000, it will return an errortext in the last result.

I believe it should pass just fine in such case. Leftover amount should be checked for greater than zero prior to creating.

[Admin-Yukiko]

Thank you for the fix.