While there is quite a deal of information on integrating ember-data with rails, there is much less on integrating it with other server-side MVC/REST frameworks.
This means that using it with another framework often means modifying that interaction pattern to be more like how rails views ajax, complete with the root objects ({"model":{}}).
This may more accurately apply to the REST driver in ember-data, but that is quite tightly coupled with the rest of it.