Created empty index.php file
Created empty css/main.css file
Created empty js/functions.js file
Created empty core/init.php file
Created classfiles core/class/Database.php and core/class/Hash.php
Created empty files inc/head.php, inc/header.php and inc/footer.php
Created basic HTML setup
Moved the head of index.php to inc/head.php, the header to inc/header.php, etc.
Linked stylesheet