User: {
  name: 'Paul',
  email: 'paul@gmail.com',
  token: 'sdffsdf',
  id: 1
}

module.exports = {
    attributes: {
        name: 'string',
        email: 'email',
        token: 'string',
        toJSON: function() {
            var obj = this.toObject();
            delete obj.token;
            return obj;
        }
    }
}

customToJSON: function () {
 return _.omit(this, ['token'])
},