Improve the Project Layout

Overview

You started the project by writing all of your code in the app.js file. Now you're going to improve your project by moving all the database and model-related code into their respective files and folders. This will help keep your Sequelize code organized and easier to maintain.

![Folder structure](http://treehouse-code-samples.s3.amazonaws.com/using-sql-orms-with-node/img/s1s5_...