Potential fix for an issue that can occur during skeleton creation.

Temperature effect on dead body smell added.
Changed Age Multiplier default from 0.5 to 0.35.
Changed Blood Multiplier to allow negative values.
Increased Base Eat Time max value.
Changed Base Eat Time default from 600 to 1200.
Added option to prevent zombies smelling indoor bodies unless they are in the same building. Default disabled.
Fixed missing isUseless check.

Burnt skeletons should no longer appear.
Added options for item destruction on body consumption.

Fixed missing condition in createSkeleton.

Fixed rollback issue wherein body table was not being pruned.