Get the list of languages we need to start servers and create
        clients for.

def get_languages(self):
        """
        Get the list of languages we need to start servers and create
        clients for.
        """
        languages = ['python']
        all_options = CONF.options(self.CONF_SECTION)
        for option in all_options:
            if option in [l.lower() for l in LSP_LANGUAGES]:
                languages.append(option)
        return languages