Beta Branch 0.1

Thanks for all the feedback so far - keep it coming please.

- fixed 3 known server crashes
- increased pickaxe durability from 170 to 300
- increased sickle durability from 170 to 300
- increased durability on stoneaxe from 140 to 200
- reduced sandstorm amount by 50%
- increased cactus flesh drop rates to 150%
- increased wood drop on hatchets by 20%, on axes by 40%
- lowered stamina consumption from 4 to 3 per pickup
- lowered water crafting time by ~35%
- increased fiber bandage healing from 30 to 60
- nerfed drudge leading precision
- nerfed harasser throwing precision