Allow for stacking of items and combining sensibly

src/Dodge/Item/Weapon/Launcher.hs

@@ -69,7 +69,7 @@ launcher = defaultGun
         , _tweakParams = basicAmPjMoves
         }
     , _itInvSize = 3
-    , _itInvDisplay = \it -> basicWeaponDisplay it ++ 
+    , _itInvDisplay = \it -> basicItemDisplay it ++ 
         ["!" ++ replicate 8 ch ++ "!"
         ,"!" ++ replicate 8 ch ++ "!"]
     }