Tool overhaul (usesound & toolspeed), wire descriptions/ghost interaction, add additional tools, refactor can(t)_hold

code/modules/mob/living/silicon/robot/drone/drone_items.dm

@@ -44,6 +44,10 @@
 //		/obj/item/weapon/paper_bundle,
 		/obj/item/weapon/card/id
 		)
+		
+/obj/item/weapon/gripper/New()
+	..()
+	can_hold = typecacheof(can_hold)
 
 /obj/item/weapon/gripper/attack_self(mob/user as mob)
 	if(wrapped)
@@ -118,10 +122,9 @@
 
 		//Check if the item is blacklisted.
 		var/grab = 0
-		for(var/typepath in can_hold)
-			if(istype(I,typepath))
+		if(can_hold.len)
+			if(is_type_in_typecache(I, can_hold))
 				grab = 1
-				break
 
 		//We can grab the item, finally.
 		if(grab)

code/modules/mob/living/silicon/robot/robot.dm

@@ -945,9 +945,11 @@ var/list/robot_verbs_default = list(
 				adjustStaminaLoss(damage)
 		updatehealth()
 
+/mob/living/silicon/robot/attack_ghost(mob/user)
+	if(wiresexposed)
+		wires.Interact(user)
 
 /mob/living/silicon/robot/attack_hand(mob/user)
-
 	add_fingerprint(user)
 
 	if(opened && !wiresexposed && (!istype(user, /mob/living/silicon)))

code/modules/mob/living/simple_animal/bot/mulebot.dm

@@ -311,7 +311,7 @@
 			else
 				dat += "<A href='?src=[UID()];op=cellinsert'>Removed</A><BR>"
 
-			wires.ui_interact(user)
+			wires.Interact(user)
 		else
 			dat += "<div class='notice'>The bot is in maintenance mode and cannot be controlled.</div><BR>"