dist/corbel.with-polyfills.js
function(id) {
                var user = new corbel.Borrow.UserBuilder(id);
                user.driver = this.driver;
                return user;
            }
function(id) {
                var user = new corbel.Borrow.UserBuilder(id);
                user.driver = this.driver;
                return user;
            }
function ( id ) { var user = new corbel . Borrow . UserBuilder ( id ) ; user . driver = this . driver ; return user ; }
Create a UserBuilder for user managing requests.

@param {String}  id  The id of the user.

@return {corbel.Borrow.UserBuilder}
Create a UserBuilder for user managing requests .