code: function add(data, unfilteredOptions) {
          var options = this.filterOptions(unfilteredOptions, 'add'),
              model;
  
          data = this.filterData(data);
          model = this.forge(data);
  
          // We allow you to disable timestamps when importing posts so that the new posts `updated_at` value is the same
          // as the import json blob. More details refer to https://github.com/TryGhost/Ghost/issues/1696
          if (options.importing) {
              model.hasTimestamps = false;
          }
  
          // Bookshelf determines whether an operation is an update or an insert based on the id
          // Ghost auto-generates Object id's, so we need to tell Bookshelf here that we are inserting data
          options.method = 'insert';
          return model.save(null, options);
      }
docs: ### Add
  Naive add
  @param {Object} data
  @param {Object} unfilteredOptions (optional)
  @return {Promise(ghostBookshelf.Model)} Newly Added Model