Merge pull request #866 from guymorita/bing_update_offering

Updated Bing offering

README.md

@@ -424,8 +424,8 @@ The [Google Places Details API](https://developers.google.com/places/documentati
 #### Bing (`:bing`)
 
 * **API key**: required (set `Geocoder.configure(:lookup => :bing, :api_key => key)`)
-* **Key signup**: http://www.bingmapsportal.com
-* **Quota**: 50,000 requests/24 hrs
+* **Key signup**: https://www.microsoft.com/maps/create-a-bing-maps-key.aspx
+* **Quota**: 50,0000 requests/day (Windows app), 125,000 requests/year (non-Windows app)
 * **Region**: world
 * **SSL support**: no
 * **Languages**: ?