Admin jump overhaul, add watchlist functionality, other admin updates

code/modules/assembly/timer.dm

@@ -110,6 +110,11 @@
 
 		if(href_list["time"])
 			timing = !timing
+			if(timing && istype(holder, /obj/item/device/transfer_valve))
+				var/timer_message = "[key_name_admin(usr)](<A HREF='?_src_=holder;adminmoreinfo=\ref[usr]'>?</A>) ([admin_jump_link(usr, "holder")]) activated [src] attachment on [holder]."
+				message_admins(timer_message)
+				bombers += timer_message
+				log_game("[key_name(usr)] activated [src] attachment for [loc]")
 			update_icon()
 		if(href_list["reset"])
 			time = set_time