Get the item listing in a given folder in the Mxit user's gallery
        User authentication required with the following scope: 'content/read'

def get_gallery_item_list(self, folder_name, skip=None, count=None, scope='content/read'):
        """
        Get the item listing in a given folder in the Mxit user's gallery
        User authentication required with the following scope: 'content/read'
        """

        params = {}
        if skip:
            params['skip'] = skip
        if count:
            params['count'] = count

        qs = '?' + urllib.urlencode(params) if params else ''

        folder_item_list = _get(
            token=self.oauth.get_user_token(scope),
            uri='/user/media/list/' + urllib.quote(folder_name) + qs
        )
        try:
            return json.loads(folder_item_list)
        except:
            raise MxitAPIException('Error parsing gallery folder list')