Fixes to lighting

-Fixed #2005 (for sure!)
-Fixed the stacking of brightness. Now the most bright item turned ON will be the one where the user gets its luminosity of.
-Cleaned the code a bit. Now only one var controls the on/off switch of light, and another holds the value of brightness when on.

code/modules/mob/living/carbon/carbon.dm

@@ -421,19 +421,19 @@
 
 	if(!item) return //Grab processing has a chance of returning null
 
+	item.layer = initial(item.layer)
 	u_equip(item)
 	update_icons()
-	if(src.client)
-		src.client.screen -= item
+	//if(src.client)
+		//src.client.screen -= item
 
-	item.loc = src.loc
+	//item.loc = src.loc
 
-	if(istype(item, /obj/item))
-		item:dropped(src) // let it know it's been dropped
+	//if(istype(item, /obj/item))
+		//item:dropped(src) // let it know it's been dropped
 
 	//actually throw it!
 	if (item)
-		item.layer = initial(item.layer)
 		src.visible_message("\red [src] has thrown [item].")
 
 		if(!src.lastarea)

code/modules/mob/living/carbon/human/inventory.dm

@@ -159,9 +159,8 @@
 				client.screen -= W
 			W.loc = loc
 			W.dropped(src)
-			if(W)
-				W.layer = initial(W.layer)
-
+			//if(W)
+				//W.layer = initial(W.layer)
 	update_action_buttons()
 	return 1
 
@@ -592,7 +591,15 @@ It can still be worn/put on as normal.
 							target.internals.icon_state = "internal1"
 	if(slot_to_process)
 		if(strip_item) //Stripping an item from the mob
-			target.u_equip(strip_item)
+			var/obj/item/W = strip_item
+			target.u_equip(W)
+			if (target.client)
+				target.client.screen -= W
+			if (W)
+				W.loc = target.loc
+				W.layer = initial(W.layer)
+				W.dropped(target)
+			W.add_fingerprint(source)
 			if(slot_to_process == slot_l_store) //pockets! Needs to process the other one too. Snowflake code, wooo! It's not like anyone will rewrite this anytime soon. If I'm wrong then... CONGRATULATIONS! ;)
 				if(target.r_store)
 					target.u_equip(target.r_store) //At this stage l_store is already processed by the code above, we only need to process r_store.
@@ -601,6 +608,7 @@ It can still be worn/put on as normal.
 				if(item.mob_can_equip(target, slot_to_process, 0))
 					source.u_equip(item)
 					target.equip_to_slot_if_possible(item, slot_to_process, 0, 1, 1)
+					item.dropped(source)
 					source.update_icons()
 					target.update_icons()
 

code/modules/mob/living/carbon/monkey/inventory.dm

@@ -102,8 +102,8 @@
 					target.client.screen -= W
 				if (W)
 					W.loc = target.loc
-					W.dropped(target)
 					W.layer = initial(W.layer)
+					W.dropped(target)
 				W.add_fingerprint(source)
 			else
 				if (istype(item, /obj/item))
@@ -112,6 +112,8 @@
 					item.layer = 20
 					target.l_hand = item
 					item.loc = target
+					item.dropped(source)
+					item.equipped(target,target.l_hand)
 		if("r_hand")
 			if (target.r_hand)
 				var/obj/item/W = target.r_hand
@@ -120,8 +122,8 @@
 					target.client.screen -= W
 				if (W)
 					W.loc = target.loc
-					W.dropped(target)
 					W.layer = initial(W.layer)
+					W.dropped(target)
 				W.add_fingerprint(source)
 			else
 				if (istype(item, /obj/item))
@@ -130,6 +132,8 @@
 					item.layer = 20
 					target.r_hand = item
 					item.loc = target
+					item.dropped(source)
+					item.equipped(target,target.r_hand)
 		if("back")
 			if (target.back)
 				var/obj/item/W = target.back

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

@@ -179,7 +179,7 @@
 		src.modules += new /obj/item/weapon/reagent_containers/robodropper(src)
 
 		var/obj/item/weapon/lighter/zippo/L = new /obj/item/weapon/lighter/zippo(src)
-		L.lit = 1
+		L.light_on = 1
 		src.modules += L
 
 		src.modules += new /obj/item/weapon/tray(src)