adds in ending sequence for Ratvar spawning, + various other changes

above, as well as cancelling out each gods round end sequence depending on who wins their fight, plus some description edits which make more sense with the station based setting

code/modules/power/singularity/narsie.dm

@@ -80,6 +80,9 @@
 	SSshuttle.lockdown = TRUE
 	SSpersistence.station_was_destroyed = TRUE
 	sleep(600)
+	if(QDELETED(src))
+		priority_announce("Accausal event alert recinded. Neutron star still detected. Reccomend immediate evacuation","Central Command Higher Dimensional Affairs")
+		return
 	if(resolved == FALSE)
 		resolved = TRUE
 		sound_to_playing_players('sound/machines/alarm.ogg')