Use traveling ruby

[nicolas-brousse]

Hey,

I just discover your gem and it looks very nice. I'm really thinking about using it.

I think it could be nice to use http://phusion.github.io/traveling-ruby/ to distribute a packaged version like Heroku's Toolbelt and Chef did. And offer the possibility to use easily backup without install ruby on the server.

Cheers!

[bdossantos]

Alternatively, it's easy to build an omnibus package in a deb/rpm with fpm

https://github.com/bdossantos/vagrant-fpm-kitchen/blob/master/recipes/backup/recipe.rb