master: Updated Ember and Adapter, added Paginator Switch

Hi Toran:

I was playing around with Ember and Django today, and came across your paginator, made a few minor edits to it. Note, I still see a problem when I go to a page that doesn't exist, for some reason the Ember Ajax promise doesn't raise an error in the PersonPageRoute.

But anyway, check this stuff out, and merge if you'd prefer. Updated to Ember 1.0.0, added the ember_state.js, and some other small bits.