Add example apps and suggested resources for new users of EAK

List of example apps came from here: https://github.com/stefanpenner/ember-app-kit/issues/181

I've found EAK to be very helpful. I think it would be useful for new people like myself to have a bit more information in the FAQ section regarding how to get started and links to the sample apps that I found while digging through the github issues. Let me know if you'd like me to modify anything in this request.