fix grinding recipes and craft recipe for tool workshop

RealBadAngel

2013-04-05 8d092c9ec89e9c8dc2b5f7badc1560734a046dd8

 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:water_mill","PR")
register_LV_machine ("technic:water_mill_active","PR")