Run php artisan config:publish ellicom/coffee
Then edit config.php in app/packages/ellicom/coffee to your needs.
Add 'Ellicom\Coffee\CoffeeServiceProvider', to providers in app/config/app.php
and 'Coffee' => 'Ellicom\Coffee\Facades\Coffee', to aliases in app/config/app.php
<script src="js/test.js"></script>
If js/test.js doesn't exists in the public directory, it will search for test.coffee in app/coffee directory.
If found, compile it if needed and return the result.
Add tests.