put_in_hands() refactor.

code/game/objects/items.dm

@@ -242,6 +242,9 @@
 // for items that can be placed in multiple slots
 // note this isn't called during the initial dressing of a player
 /obj/item/proc/equipped(var/mob/user, var/slot)
+	layer = 20
+	if(user.client)	user.client.screen |= src
+	if(user.pulling == src) user.stop_pulling()
 	return
 
 //Defines which slots correspond to which slot flags

code/game/objects/items/devices/chameleonproj.dm

@@ -18,9 +18,11 @@
 
 /obj/item/device/chameleon/dropped()
 	disrupt()
+	..()
 
 /obj/item/device/chameleon/equipped()
 	disrupt()
+	..()
 
 /obj/item/device/chameleon/attack_self()
 	toggle()