Fixes Robots API JSON response for multiple JSON objects.
Big Front-End Push, changes:

- Drops Zurb Foundation
- Implements Boilerplate
- Implements Font Awesome for Boilerplate
- Implements the Layout
- Implements the Data Fetching Robots via AngularJS
Wording change in the Layout.
Guardfile will only compile core.js
Delete uneeded files for api.
Router and Controllers for API.
Merge branch 'master' of github.com:hybridgroup/artoo