Does anyone else thing that the documentation for ember.js is really lacking? Some of the classes it has aren't even documented (ContollerMixin comes to mind) a

Does anyone else thing that the documentation for ember.js is really lacking? Some of the classes it has aren't even documented (ContollerMixin comes to mind) and others are lacking in the documentation depratment. Also, I don't seem to be able to find a full listing of instance methods for a class, I have to climb up the inheritance tree in the docs class by class.