This is a quick example of a freshly generated ember-cli app with a few HTTP mocks in place.
No promises it will run on < 0.0.44. If you're using slightly earlier versions, the server/index.js file might look a bit different.
If you're using <= 0.0.40 things will look different, and the blueprint (what is run when you do ember generate) will be called api-stub instead of http-mock.