Fix broken NotificationSubscription normalization migration
Merge pull request #176 from codeforamerica/fix-broken-migration

Fix broken NotificationSubscription normalization migration
Clean up Gemfile
Add style guide gem
Add google-analytics-rails
Add helpers to style guide
Add short title
Refactor application layout
Extract mapbox ID assignment to an external file
Extract common layout elements as partials
Add style guide entry for header
Add foundation
Add Compass
Add jasmine tests
Prune comments from newrelic.yml
Add Teaspoon for javascript specs
Add geojson rendering for locations; use url_for to generate location urls

* Also save fixtures for locations