[Major] - Update 2

A large update to the game that adds a bunch of neat stuff.

-Fix sign depth being too high
-Fix gun ammo counter reloading too early
-Fix escape key on pause screen
-Fix key binds screen show key id instead of key name
-Fix snow still falling on title screen even if off
-Fix ammo hud not being positioned correctly
-Improve timer slightly
-Change how the face system works
-Change default weapon to nothing
-Change trees and clouds
-Add toggle sprint
-Add new map screen
-Add different hats
-Add restart level key
-Add a few sounds
-Add book counter for current level
-Add two new levels
-Add coins (no real function)
-Add toggle fps