mitchellh/vagrant — pull request #538 by benburkert (2011-10-24 22:58:36+00:00)
Title: Add global --vagrantfile & --cwd flags.

These changes allow a user to specify a `Vagrantfile` before the environment is setup. It's a bit rough in that it does it's own `ARGV` parsing. It would be possible to add a global argument to Thor if the `Environment` could be created in the thor sequence.