I have had a module on the drawing board for a very long time, which I called fuse, this idea have been implemented by Brian Ingerson (hats of to Brian Ingerson) and is called only. His module really looks good and does more than I would probably have been able to drive it to. I have only read the article on it, but I think I can use it in one of my other projects - a test regression project, more on this later.
