code: function parseRecord(req, res, record) {
    for (var associationName in res.locals.Model.associations) {
      if (!record[associationName]) {
        if ( record.dataValues[ associationName + 'Id' ] ) {
          record.dataValues[ associationName ] = record[ associationName + 'Id' ];
        }
      } else {
        if (record.dataValues[ associationName + 'Id' ]) {
          record.dataValues[ associationName ] = record[ associationName + 'Id' ];
        } else if ( isObject(record[ associationName ] && record[ associationName ].id) ) {
          record.dataValues[ associationName ] = record[ associationName ].id;
        // if is a NxN association
        } else if( req.we.utils.isNNAssoc ( record[ associationName ] ) ) {
          record.dataValues[ associationName ] = record[ associationName ].id;
        } else {
          for (var i = record.dataValues[ associationName ].length - 1; i >= 0; i--) {
            record.dataValues[ associationName ][i] = record.dataValues[ associationName ][i].id;
          }
        }
      }
    }
    return record;
  }
docs: Parse one record associations for JSON format to change association model object to association model id
  
  @param  {Object} req    Express.js request
  @param  {Object} res    Express.js response
  @param  {Obejct} record Record to parse
  @return {Object}        returns the parsed record