Move coal furnaces to other/

They don't use power, move them to where they belong.

technic/machines/LV/init.lua

@@ -14,10 +14,6 @@ dofile(path.."/geothermal.lua")
 dofile(path.."/water_mill.lua")
 dofile(path.."/generator.lua")
 
--- Coal-powered machines (TODO -> move to somewhere else?)
-dofile(path.."/coal_alloy_furnace.lua")
-dofile(path.."/coal_furnace.lua")
-
 -- Machines
 dofile(path.."/alloy_furnace.lua")
 dofile(path.."/electric_furnace.lua")

technic/machines/other/init.lua

@@ -8,4 +8,8 @@ if technic.config:get_bool("enable_frames") and minetest.get_modpath("mesecons_m
 	dofile(path.."/frames.lua")
 end
 
+-- Coal-powered machines
+dofile(path.."/coal_alloy_furnace.lua")
+dofile(path.."/coal_furnace.lua")
+
 dofile(path.."/anchor.lua")