Retrieve a list of the Mxit user's gallery folders
        User authentication required with the following scope: 'content/read'

def get_gallery_folder_list(self, scope='content/read'):
        """
        Retrieve a list of the Mxit user's gallery folders
        User authentication required with the following scope: 'content/read'
        """
        folder_list = _get(
            token=self.oauth.get_user_token(scope),
            uri='/user/media'
        )
        try:
            return json.loads(folder_list)
        except:
            raise MxitAPIException('Error parsing gallery folder list')