mitchellh/vagrant — pull request #1949 by mpapis (2013-07-19 01:38:59+00:00)
Title: implemetn array arguments from #1569

implementation of proposal from https://github.com/mitchellh/vagrant/issues/1569#issuecomment-21199479 , allows:
```ruby
config.vm.provision :shell, :path => "echo.sh",
:args => [ "one two", "three four" ]
```