This sounds vaguely interesting, but I don't really understand what this is supposed to do. Your DESCRIPTION seems to do a good job of laying out scenarios when the module is useful, but it doesn't actually describe what the module does. Perhaps it should be blindingly obvious from the SYNOPSIS, but I just don't get it.

Update: Ah, I should have read the individual function descriptions. Now I see what is going on. Maybe the documentation should be rearranged for dim-wits like myself. :-)