apply configured options

def configure(self, options, conf):
        """
        apply configured options
        """
        super(Nosebook, self).configure(options, conf)

        self.testMatch = re.compile(options.nosebookTestMatch).match
        self.testMatchCell = re.compile(options.nosebookTestMatchCell).match

        scrubs = []
        if options.nosebookScrub:
            try:
                scrubs = json.loads(options.nosebookScrub)
            except Exception:
                scrubs = [options.nosebookScrub]

        if isstr(scrubs):
            scrubs = {
                scrubs: "<...>"
            }
        elif not isinstance(scrubs, dict):
            scrubs = dict([
                (scrub, "<...%s>" % i)
                for i, scrub in enumerate(scrubs)
            ])

        self.scrubMatch = {
            re.compile(scrub): sub
            for scrub, sub in scrubs.items()
        }