fzaninotto/Faker — pull request #73 by sebastien-roch (2012-11-09 22:11:18+00:00)
Title: Allow creating a dateTime like the \DateTime constructor does

With this change you can write things like:
dateTime('+21 days -1 hour')

It will support what DateTime support, see http://php.net/manual/en/datetime.formats.php