buggy version of items drawn on map

modified:   src/entity/player/Player.java
modified:   src/environment/Map.java
modified:   src/environment/room/Room.java
modified:   src/environment/room/SpawnRoom.java
modified:   src/game/GameLoop.java
modified:   src/item/Item.java
modified:   src/item/weapon/LaserRifle.java
modified:   src/item/weapon/Weapon.java
modified:   src/userInterface/Inventory.java
fixing the bug
first handling of special items

modified:   src/entity/player/Player.java
	weapons are not longer hadled directly in the player
modified:   src/userInterface/Inventory.java
	now handles primary weapon add