--To set up turret do followig steps:
--1. Open map editor
--2. In your map place entty "Env_Item"
--3. In the name write: create_turret
--4. After space write path of unmovement image (will be covered by player)
--5. After space write path of movement image (will cover player and moved with him)
--6. After space write ID of an item that be equipped when player sit in turret
--7. After space write Damage of an turret
--8. After space write Name of an turret (will be showed on kill)
--9. Press okay, save map, Yer Done!
--Example: create_turret gfx/turrets/part1.png gfx/turrets/part2.png 40 50 Gatling