Remove unnecessarily duplicated code
Fixed incorrect saturation values being shown for foods with a high saturation:hunger ratio (example: Ex Nihilo cooked silkworm)
Fixed server crash from client-side packet handlers getting registered server-side
Merge branch 'master' of https://github.com/squeek502/SpiceOfLife into 1.7

Conflicts:
	java/squeek/spiceoflife/proxy/ProxyHungerOverhaul.java