Store every defined webfonts.

        Webfont are stored with sort on their name.

        Args:
            webfonts (dict): Dictionnary of webfont settings from
                ``settings.ICOMOON_WEBFONTS``.

def fetch(self, webfonts):
        """
        Store every defined webfonts.

        Webfont are stored with sort on their name.

        Args:
            webfonts (dict): Dictionnary of webfont settings from
                ``settings.ICOMOON_WEBFONTS``.
        """
        sorted_keys = sorted(webfonts.keys())
        for webfont_name in sorted_keys:
            self.get(webfont_name, webfonts[webfont_name])