Added pathfinding
Some pathfinding fixes
Several new item changes

-Items can now be edible
-Items can now be consumable
-Items are now usable with lowercase 'Q'
-Maximum item cap raised to 75000 from 64000
-Bread now restores 1000 hunger
Added item caches

They are represented by a cyan '@'
Item Caches Now Generate

They contain amounts of bread
Made some modifications to adding items to inventory
Item Cache Update

There is much less bread in item caches now
Merge pull request #12 from rangerofthewest/rangerofthewest

Rangerofthewest