Fixes Gamemode Voting & Map Edits (#1937)

* fixes roundtype voting

* keg spawner

* maint bar to box and kinkmates to delta+meta

code/controllers/subsystem/vote.dm

@@ -113,6 +113,13 @@ SUBSYSTEM_DEF(vote)
 	var/restart = 0
 	if(.)
 		switch(mode)
+			if("roundtype")
+				if(SSticker.current_state > GAME_STATE_PREGAME)//Don't change the mode if the round already started.
+					return message_admins("A vote has tried to change the gamemode, but the game has already started. Aborting.")
+				GLOB.master_mode = .
+				SSticker.save_mode(.)
+				to_chat(world, "<span class='adminnotice'><b>The mode is now: [GLOB.master_mode]</b></span>")
+				log_admin("Gamemode has been voted for and switched to: [GLOB.master_mode].")
 			if("restart")
 				if(. == "Restart Round")
 					restart = 1