Add bed spawn setting sound

mods/hades_beds/README.txt

@@ -6,6 +6,6 @@ About
 ~~~~~
 This mod adds a bed which allows to set the respawn position. Just rightclick the bed.
 
-License of source code, textures and everything else: MIT License
+License of source code, textures, sounds and everything else: MIT License
 (c) Copyright BlockMen (2014-2015)
 

mods/hades_beds/spawns.lua

@@ -4,6 +4,7 @@ function hades_beds.set_spawn(player, pos, silent)
 	local name = player:get_player_name()
 	player:get_meta():set_string("hades_beds:spawn_pos", minetest.pos_to_string(pos))
 	if not silent then
+		minetest.sound_play({name="hades_beds_set_spawn"}, {gain=0.5, to_player=name}, true)
 		minetest.chat_send_player(name, minetest.colorize("#00FFFF", S("Spawn position set!")))
 	end
 end