Merge pull request #347 from RemiDesgrange/addok

Add France geocoding API

README.md

@@ -267,6 +267,7 @@ Please note a passing build status indicates all listed APIs are available since
 
 | API | Description | Auth | HTTPS | Link |
 |---|---|---|---|---|
+| adresse.data.gouv.fr | Address database of France. geocoding and reverse. | No | Yes | [Go!](https://adresse.data.gouv.fr) | 
 | Bing Maps | Create/customize digital maps based on Bing Maps data | `apiKey` | Yes | [Go!](https://www.microsoft.com/maps/choose-your-bing-maps-API.aspx) |
 | Geocode.xyz | Provides worldwide forward/reverse geocoding, batch geocoding and geoparsing | No | Yes | [Go!](https://geocode.xyz/) |
 | GeoNames | Place names and other geographical data | No | No | [Go!](http://www.geonames.org/export/web-services.html) |