Updated populate script and DB schema
Updated copy from MOB-1875
Added deploy script for placeholder image
Added the placeholder image to assets
Use utils.getBucketName for fetchImage
Merge branch 'master' into MOB-1874

Conflicts:
	lib/utils.js
We don't need POI category types
Removed space after catch
Changed attribution text; Removed Leaflet prefix;
Merge branch 'MOB-1874' of github.com:Wikia/interactive-maps into MOB-1874
Merge branch 'master' into MOB-1874

Conflicts:
	database.sql
	populate.sql
Merge pull request #102 from Wikia/MOB-1874

MOB-1874: Populate data and deploy GeoMap placeholder image