Update to Ember 1.0.0.

This updates the embedded ember version to 1.0.0.  I have included screenshots of Safari running the suite before and after the changes.

Ember 1.0.0-rc6:

![ember-1.0.0-rc6](https://www.monosnap.com/image/nigvEFvQPGZ4TCzpmQ3YqfXDh.png)

Ember 1.0.0 (final):

![ember-1.0.0](https://www.monosnap.com/image/fL9UrEk13OPrRzpnKhiupEMct.png)