def relative_resources(pathstring, failover='nifstd/resources'):
    """ relative paths to resources in this repository
        `failover` matches the location relative to the
        github location (usually for prov purposes) """

    if working_dir is None:
        return Path(failover, pathstring).resolve()
    else:
        return Path(devconfig.resources, pathstring).resolve().relative_to(working_dir.resolve())