text: module.exports = function (sequelize, DataTypes) {
    var service = sequelize.define('zipcode', {
      zip: {
        type: DataTypes.STRING,
        primaryKey: true
      },
      lng: {
        type: DataTypes.DECIMAL
      },
      lat: {
        type: DataTypes.DECIMAL
      },
      city: {
        type: DataTypes.STRING
      },
      state: {
        type: DataTypes.STRING
      }
    }, {
      classMethods: {
        associate: function (models) {
          // associations can be defined here
        }
      }
    });
    return service;
  };
  