@staticmethod
def _copy_files(paths):
    """Copy the relevant file to the web directory

        Parameters
        ----------
        paths: nd list
            list of files you wish to copy. First element is the path of the
            file to copy and second element is the location of where you
            wish the file to be put

        Examples
        --------
        >>> paths = [
        ...    ["config/config.ini", "webdir/config.ini"],
        ...    ["samples/samples.h5", "webdir/samples.h5"]
        ... ]
        """
    import shutil
    for ff in paths:
        shutil.copyfile(ff[0], ff[1])
