uBerscore js is (still) an early experiment: a 'higher' level data manipulator for all kinds of js collections (objects+arrays); it offers functionality & shortcuts that underscore doesn't, wouldn't, shouldn't have.
A `function(filename, specs)` thats checks if `'someFile.ext'` passes through an of Array of `minimatch` / `RegExp` / `callbacks` specs, with inclusion OR negation/exclusion '!' flag.