stefanpenner/ember-cli — pull request #1252 by kellyselden (2014-07-03 17:12:01+00:00)
Title: Model generation without attribute type

`ember g model user username password`

would yield
```
export default DS.Model.extend({
username: DS.attr(),
password: DS.attr()
});
```
"If you don't specify the type of the attribute, it will be whatever was provided by the server"
http://emberjs.com/guides/models/defining-models/