wyznerd b293c69f5f Google Static Maps new api key requirements (#5904)
* update docs for new api key requirements

Google has changed the static-maps API to require a Google Maps API key.  There is now a required URL param `&key=`

https://developers.google.com/maps/documentation/maps-static/intro#quick_example
https://developers.google.com/maps/documentation/maps-static/usage-and-billing

* Move section down
2018-07-27 11:21:18 +02:00
..
2016-02-13 00:02:44 -08:00
2018-04-01 19:36:24 +10:00