Sync with indev branch, bump version to 0.4.7

RealBadAngel

2013-06-30 8e03d7ded6441b26e9d44102c0cd2ee39f9e90bc

 technic/electric_furnace_mv.lua

@@ -262,7 +262,6 @@
         if stack then
         local item0=stack:to_table()
         if item0 then 
            print (dump(item0))
            item0["count"]="1"
            local item1=tube_item({x=pos.x,y=pos.y,z=pos.z},item0)
            item1:get_luaentity().start_pos = {x=pos.x,y=pos.y,z=pos.z}
@@ -275,3 +274,6 @@
         end
      end
end

register_MV_machine ("technic:mv_electric_furnace","RE")
register_MV_machine ("technic:mv_electric_furnace_active","RE")