Boilerplate gem additions
Plugged in AssetPack

Also made jQuery and Google Maps API resources load from
protocol-relative paths
Plugged in sinatra reloader and pry
Moved static/data to data and other changes

- spot_crime.json now read into memory upon app init
- GET endpoint for fetching spot_crime json
Bower integration
Functional AngularJS rewrite
Split ng source file into discrete modules
Added controller tests and renamed services test file
Re-integrated spinner
Moved page spinner options out of controller
Crime filter turns into drodown on smaller screens
Flexbox additions to .page-content and required changes

- Upgraded and @import'd bourbon
Basic e2e tests and test shell scripts
Removed jQuery
Underscore.strings integration
Fixed misuse of toEqual matcher
CrimeViewCtrl improvements

- Filter now operates on array on strings(including 'All' for
  reseting)
- Relevant scope variables now encapsulated in data obj
- Spec for map point updating
Tiny services spec improvement
Updated README
Moved to depending strictly on bower components