source code for apps

Hi Kevin - that's a great idea. At the moment the apps are all in a private repo, but I see the value of making them external (and there is not much risk to that), so we'll try and move them to a public repo in the next 2 weeks and update you here when that is done.

Apps are in a public repo here: https://github.com/cloudfoundry/developer-training-class-apps