[WIP]Food amount and stuff rebalance 

Jar of canned fruit gives 3 volume back, as it consumes 3.
Food quench/nutrition rebalance.
Bigger mellon.
Recipe rebalance due to recipes taking charges, instead of volume.
If it was Bibb or something, maybe, but Iceberg is pretty much cellulose and water, IIRC.  Not sold on the nutrition upgrade here.