Produce a frontend application for AFR

## Produce a frontend application for AFR

This branch aims to create a user-facing web application for the statistics that are being collected.

### Tasks

- [x] Index template
- [x] Route for index
- [x] Build process
 - [x] Browserify
 - [x] JSHint
 - [x] Watch
 - [x] Image minification
 - [x] Compass
 - [x] ng-annotate
- [x] Layout
 - [x] Navigation
- [ ] Angular application
 - [x] Region list
 - [x] Region view
 - [x] Suburb list
 - [x] Suburb view
 - [x] Statistics list
 - [x] Statistics view
 - [ ] ~~Charts~~
 - [ ] ~~Interactive map~~
- [ ] Angular tests
 - [x] Set up Karma
 - [x] Region Controller
 - [x] Suburb Controller
 - [x] Statistics Controller