Added new items, animations, removed one item

Added items: pills, injector, new food item, drink can, detergent and
dice.
Replaced adrenaline item with armour, adrenaline will become part of the
injector item.
Added beer item capacity (beer is no longer infinite!)
Added new items to loot data.
Removed time command and fixed some time and weather bugs.
Dice item will rotate to a random side when dropped.