Statically define number formatter for polling location distances
Performance improvements for distance calculations.

Statically define more things.
Statically define formatter for election date
Asynchronously save geocoding results
Create only one CLLocationDistance for distance calculation
Statically define context for saving geocode results
Merge pull request #88 from flibbertigibbet/feature/speed-distance-calc

Feature/speed distance calc
Set suggested constraints for candidates list.

Fixes issue where last item on list not clickable on 3 1/2 in. screen.
Merge pull request #91 from flibbertigibbet/feature/fix-candidate-list-small-screen

Set suggested constraints for candidates list.
Refactor views so TabBar is root controller

Address selection view pops up over tab bar as
a modal view and displays automatically on load
if no address is selected in the app
Document reasons for multiple home buttons
Fix ContestDetails 3.5in bottom layout constraint
Fix bad storyboard layout constraint after manual merge