fix osx build, revise instructions.
Remove crafting menu sort options, leave it on always.
Remove zombie revival option, it's just a feature of zombies.
item::json_load: Remove tmp var & typecast for item.bday as per pr #2866
First pass.
Water purification tablets!

Rather rare and incredibly valuable!
Production methods.
More production.
Charcoal water purifier.
Item spawns.
Recipe diversification.
Better recipe.
Changed quantity.

Enough to clean one gallon.
Plus nothing holds five units of water.
Adding matches to recipe.
Adjusted rarity.
Altered charcoal purifier efficiency.
First pass.
Recipe update to glass.
Fix'd.

I hope!
Third time's the charm!