def init(self, *args):
cfg = {}<EOL>for k, v in self.options.items():<EOL><INDENT>if k.lower() in self.cfg.settings and v is not None:<EOL><INDENT>cfg[k.lower()] = v<EOL><DEDENT><DEDENT>return cfg<EOL>
init method
        Takes our custom options from self.options and creates a config
        dict which specifies custom settings.