Use vagrant-proxyconf, if available
Add Angular translation setup
Readd gtfs shapes/stops on transit homepage
Merge branch 'feature/angular-i8ln' into develop

Conflicts:
	js/angular/app/scripts/app.js
	js/angular/app/scripts/modules/indicators/map-controller.js
	js/angular/app/scripts/modules/map/map-partial.html
Add aggregate indicator calculations
Add translation modules to karma conf
Ignore translation file responses in tests
Merge pull request #115 from flibbertigibbet/feature/fix-tests-i18ln

Feature/fix tests i18ln
Update start/end datetimes of the 'alltime' period
Merge pull request #116 from WorldBank-Transport/feature/add-aggregation

Add aggregate indicator calculations
Merge pull request #114 from WorldBank-Transport/feature/readd-gtfs-shapes-stops

Readd gtfs shapes/stops on transit homepage
Cleanup angular code

  - Use a single leaflet map
  - Make Event factory to hold all app event strings
  - Fix map zoom extent
  - Fix indicator view css
  - Remove route_type=8 from oti-indicators.js cartocss
Remove unnecessary angular-bootstrap-affix
Update leaflet overlays rather than clear + redraw
Temporarily remove Real-Time settings page
Settings view map button goes to transit tab
Switch all OTI event strings to use OTIEvent namespace