Add ability to deploy to dedicated server

//cc @sylus

From #21:

> 4) I would love if we adapted and integrated the https://github.com/wch/vagrant-ec2-r repo so can do a simply deployment to ec2 without needing chef server. I tested it myself and worked great with their custom cookbooks. Looking at the code it only parses the run_list and converts to json (runs chef -c .... -j dna.json) but would be great to add roles etc. This could be used for users who don't have a capable enough local computer. If we included a step by step on running on a m1.small server could help alot!

That repo is a cool effort hadn't seen! But thinking [knife-solo](https://github.com/matschaffer/knife-solo) or [pocketknife](https://github.com/igal/pocketknife) might be the better approaches? (I've already used knife-solo in our [Inception project](https://github.com/myplanetdigital/inception), and so I lean toward that.)