buncha stuff

All tools now have the surgical tool flag (save for wires since those have force 0 anyways and are only used very rarely in surgery), but yeah, since we got far more species using robot surgeries (0 -> 3), might be good to not have them accidentally beaten up.
Also fixes organs being eaten after inserting them, yay!

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

@@ -21,13 +21,13 @@
 	force = 5
 	w_class = WEIGHT_CLASS_SMALL
 	tool_behaviour = TOOL_MULTITOOL
+	item_flags = SURGICAL_TOOL
 	throwforce = 0
 	throw_range = 7
 	throw_speed = 3
 	custom_materials = list(/datum/material/iron=50, /datum/material/glass=20)
 	var/obj/machinery/buffer // simple machine buffer for device linkage
 	toolspeed = 1
-	tool_behaviour = TOOL_MULTITOOL
 	usesound = 'sound/weapons/empty.ogg'
 	var/datum/integrated_io/selected_io = null  //functional for integrated circuits.
 	var/mode = 0

code/game/objects/items/tools/crowbar.dm

@@ -8,6 +8,7 @@
 	usesound = 'sound/items/crowbar.ogg'
 	flags_1 = CONDUCT_1
 	slot_flags = ITEM_SLOT_BELT
+	item_flags = SURGICAL_TOOL
 	force = 5
 	throwforce = 7
 	w_class = WEIGHT_CLASS_SMALL

code/game/objects/items/tools/screwdriver.dm

@@ -8,6 +8,7 @@
 	righthand_file = 'icons/mob/inhands/equipment/tools_righthand.dmi'
 	flags_1 = CONDUCT_1
 	slot_flags = ITEM_SLOT_BELT
+	item_flags = SURGICAL_TOOL
 	force = 5
 	w_class = WEIGHT_CLASS_TINY
 	throwforce = 5

code/game/objects/items/tools/weldingtool.dm

@@ -9,6 +9,7 @@
 	righthand_file = 'icons/mob/inhands/equipment/tools_righthand.dmi'
 	flags_1 = CONDUCT_1
 	slot_flags = ITEM_SLOT_BELT
+	item_flags = SURGICAL_TOOL
 	force = 3
 	throwforce = 5
 	hitsound = "swing_hit"

code/game/objects/items/tools/wirecutters.dm

@@ -8,6 +8,7 @@
 	righthand_file = 'icons/mob/inhands/equipment/tools_righthand.dmi'
 	flags_1 = CONDUCT_1
 	slot_flags = ITEM_SLOT_BELT
+	item_flags = SURGICAL_TOOL
 	force = 6
 	throw_speed = 3
 	throw_range = 7

code/game/objects/items/tools/wrench.dm

@@ -7,6 +7,7 @@
 	righthand_file = 'icons/mob/inhands/equipment/tools_righthand.dmi'
 	flags_1 = CONDUCT_1
 	slot_flags = ITEM_SLOT_BELT
+	item_flags = SURGICAL_TOOL
 	force = 5
 	throwforce = 7
 	w_class = WEIGHT_CLASS_SMALL

code/modules/surgery/organ_manipulation.dm

@@ -144,4 +144,4 @@
 			display_results(user, target, "<span class='notice'>You can't extract anything from [target]'s [parse_zone(target_zone)]!</span>",
 				"[user] can't seem to extract anything from [target]'s [parse_zone(target_zone)]!",
 				"[user] can't seem to extract anything from [target]'s [parse_zone(target_zone)]!")
-	return 0
+	return 1