Part 1 - Respawning every 30mins.

Allow people to respawn (return to the menu) every 30mins after death, or ghost.

To do- option to user ban respawns, and stop respawns on certain antags/roles.

code/modules/mob/living/death.dm

@@ -84,6 +84,7 @@
 
 	if (client)
 		client.move_delay = initial(client.move_delay)
+		client.lastrespawn = world.time + 1800 SECONDS //on death, 30 min respawn time.
 
 	for(var/s in ownedSoullinks)
 		var/datum/soullink/S = s