/**
     * Just a wrapper to Math.random. No methods inside mout/random should call
     * Math.random() directly so we can inject the pseudo-random number
     * generator if needed (ie. in case we need a seeded random or a better
     * algorithm than the native one)
     */
    function random(){
        return random.get();
    }

    // we expose the method so it can be swapped if needed
    random.get = Math.random;

    module.exports = random;