Separate db.sync from init so it can be called later
Add Ember App Kit files

- Remove Backbone
- Add default ember app kit files in client/app
- Implement Login/Register in Ember
Merge branch 'ember' of node-site into project

Conflicts:
	client/app/app.js
	client/app/router.js
	client/app/templates/application.hbs
	client/app/templates/index.hbs
	client/app/utils/ajax.js
	package.json
	server/app.js
	server/models/db.js
Merge pull request #1 from jgable/emberMerge

Ember and Node-site merge