code: function publishUpdate(combo) {
      GLOBAL.svc.indexer.retrieveByURI(combo.uri, function(err, res) {
      if (!err && res && res._source) {
          res = res._source;
          combo.selector = 'body';
          combo.text = res.text;
          combo.content = res.content;
          fayeClient.publish('/item/annotations/annotate' + (combo.member ? '/' + combo.member.replace(/ /g, '_') : ''), combo);
          debounceUpdate(combo);
        } else {
          GLOBAL.error('not annotated', err, combo);
        }
      });
    }
docs: Request an update for this URI, optionally from a specific member