Alpha V0.4

Added:

-AK-47 (box exclusive)

-Post Processing

-Start of the dome arena around the map

-Bullet Spread for weapons other than the shotgun

-Player Health Bar

Changed:

-Wall buys and weapons that appear in the box no longer are colored boxes, but now show what weapon you are getting

-Zombies are overall faster now

-Mystery box no longer says "Press F to buy *Weapon name* for 0"

-The area around the teleporter in Power Room can no longer be shot