NEW VERSION!

Changed - Sonsor addresses are now hardcoded to resolve several issues.
Added - 2dn sensor.
Added - 2nd sensor temprature to LCD display.
Remade - Tempreature readout function to make sure temprature readouts
are not mixed in code by mistake.
Changed - The temprature is now calculated by the DallasTemprature
library for better precistion.
Reupload of last version.