stock_level_as_decimal

[fco64]

Hi,
First sorry for my elementary English.
This is a small patch the declare as decimal the type of stock level raw data, somewhere forgotted as integere into module.
Ciao
Franco
stock_level_as_decimal.patch.txt

[BBGuy]

Thanks @fco64 well spotted. I think it needs to change in a couple of more places like the interface. If you got time can you update he patch or Ill hunt it down at some point.