Refactor to use project's bower for deps.

* Updates structure and export POJO from addon.
* Remove bower.json.
* Add `ember-cli-qunit` blueprint (that installs the bower packages).
* Bump package version to 0.1.0 (to indicate fairly large changes).

Fixes #8.
Fixes #9.
Fixes #10.
missing a `;` here :trollface: