Adds logging to reagent transfers

code/game/objects/structures/janicart.dm

@@ -26,7 +26,7 @@
 		return 0
 	else
 		var/obj/item/mop/M = mop
-		reagents.trans_to(mop, M.mopcap)
+		reagents.trans_to(mop, M.mopcap, transfered_by = user)
 		to_chat(user, "<span class='notice'>You wet [mop] in [src].</span>")
 		playsound(loc, 'sound/effects/slosh.ogg', 25, 1)
 		return 1

code/game/objects/structures/mop_bucket.dm

@@ -17,7 +17,7 @@
 		if(reagents.total_volume < 1)
 			to_chat(user, "[src] is out of water!</span>")
 		else
-			reagents.trans_to(I, 5)
+			reagents.trans_to(I, 5, transfered_by = user)
 			to_chat(user, "<span class='notice'>You wet [I] in [src].</span>")
 			playsound(loc, 'sound/effects/slosh.ogg', 25, 1)
 			update_icon()