Food/hunger-related HUD improvements

Stage the appleskin mod behind a stage

Adds the food health preview from AppleSkin to beta 1.7.3

a mod built off of AppleSkin which allows for the user to edit the color of their saturation, use /banana to find basic commands.

*A Mod that adds new materials and tools. Works with apple skin. *make sure to set your key binds for day/night cycle and exp give. auto set is z day x night and r exp give