code: function(docs, options, callback) {
          if (!callback) {
            callback = options;
            options = {};
          }
          audit(docs, function(err) {
            if (err) {
              return callback(err);
            }
            options.docs = docs;
            docsDb.bulkDocs(options, callback);
          });
        }
docs: Saves the given docs with individual audit records
  
  @name bulkSave(docs, options, callback)
  @param {Array} docs An array of documents to be saved
  @param {Object} options Optional options to pass through to bulk save
  @param {Function} callback(err,response)
  @api public