Extra ember library, verified tests

Conflicts:
	static/global/js/vendor/ember-data-drf2-adapter.js
Fixed an issue causing BlueBottleTestSuite to be imported in regular non-core bb projects, causing ImportError on setuptest

Conflicts:
	bluebottle/tests/__init__.py
	setup.py
Added a serializer capable of providing metadata to Ember
Merge pull request #14 from gannetson/maykinmedia-meta-seo-2

Maykinmedia meta seo 2