code: function addExtras(callback) {
        var n = 0;
        async.eachSeries(data._peopleInfo || [], function(personInfo, callback) {
          var set = { $set: { } };
          var extras = { };
          // Clone the object so we can modify it
          extend(true, extras, personInfo);
          // We're setting the rank.
          if (self._peopleSortable) {
            extras.rank = n;
          }
          // Do not redundantly store the ID
          delete extras.value;
          set.$set['groupExtras.' + snippet._id] = extras;
          n++; //We're incrementing our counter for sort order
          return self._apos.pages.update({ _id: personInfo.value }, set, callback);
        }, callback);
      }
docs: Extras like job titles are stored in an object property for each person:  { title: 'Bob Smith', groupExtras: { someGroupId: { jobTitle: 'Flosser' } } }