Added API functions to register LV and MV machines

RealBadAngel

2013-02-03 6123493fd73a9c70210eb89274b5690caf562823

 technic/water_mill.lua

File was renamed from technic/technic/water_mill.lua
@@ -125,4 +125,7 @@
local node=minetest.env:get_node(pos)
if node.name=="default:water_flowing"  then return 1 end
return 0
end
end

register_LV_machine ("technic:watermill","PR")
register_LV_machine ("technic:watermill_active","PR")