That's pretty good idea, I haven't thought about it. I think that my format is easier to understand. You don't have to use `Ref`s and weird `Fn::Join`s which m

That's pretty good idea, I haven't thought about it. I think that my format is easier to understand. You don't have to use `Ref`s and weird `Fn::Join`s which may be not obvious for developers which are not experienced with CF.