ptwobrussell/Mining-the-Social-Web-2nd-Edition — pull request #229 by mariusbutuc (2014-10-18 05:30:53+00:00)
Title: Use the vagrant-omnibus plugin

Use `vagrant-omnibus` instead of `omnibus` since the latter throws the following error
> There are errors in the configuration of this machine. Please fix
> the following errors and try again:
>
> Vagrant:
> * Unknown configuration section 'omnibus'.

_PS: Trailing whitespace automatically removed._