code: function queueLink(uri, context) {
    var queuedDetails = { queueOnly: true, member: context.member, categories: context.categories, relevance: context.relevance, attempts: 0, lastAttempt: new Date().toISOString(), team: context.team };
    var toQueue = { title: 'Queued ' + context.categories, uri: uri, state: utils.states.content.queued, queued: queuedDetails};
    contentLib.indexContentItem(toQueue, context, utils.passingError);
  }
docs: queue an individual link