upped nuclear waste ammo's rad damage to more closly match the rad per second of the coilgun

just wanted to update the main image as it showed a bugged version of the spinning barrel sprite

fixed unintedned barrel sprite and touched up turret base sprite

another minor edit to annoy jimmy

changed the time it takes to spin up from
1.2 to 2 (chaingun is 1)

add custom sound designed wind up noise for trashthrower and added icon for mod

changed the trash thrower from a 3burst to a rotory shotgun

touched up on sprites and added new menu icons for trashthrower

added sounds