Q:

Ember input binding failure

I'm following this ember guide to create a simple input validating form as described here
The data is saved to the backend fine, but it won't save the changes when I update my form from the code below.
What have I missed?
window.App = Ember.Application.create();
App.ApplicationAdapter = DS.RESTAdapter.extend({
host: ' 50e0806aeb lonual
http://joshuatestwebsite.com/s....tylecapture-6-18-00-
https://zandraz9cohento