Merge pull request #5273 from Anewbe/stasis_sleeper

Ports the Stasis Only Sleeper

code/game/machinery/Sleeper.dm

@@ -345,3 +345,9 @@
 			to_chat(user, "The subject has too many chemicals in their bloodstream.")
 	else
 		to_chat(user, "There's no suitable occupant in \the [src].")
+
+//Survival/Stasis sleepers
+/obj/machinery/sleeper/survival_pod
+	desc = "A limited functionality sleeper, all it can do is put patients into stasis. It lacks the medication and configuration of the larger units."
+	icon_state = "sleeper"
+	stasis_level = 100 //Just one setting