laravel/docs — pull request #793 by Maatwebsite (2014-05-25 11:28:30+00:00)
Title: Provision instead of destroy after adding sites

Destroying the box is - in my eyes - not the best way of doing this. It will also delete all user's changes (like installing phpunit, phpmyadmin, setting git config).
`vagrant provision` does the trick of adding the new sites, without destroying all changes.