ip-server: Add support for Wi-Fi based search
ip-server: Add support for Wi-Fi based search

Add geolocalisation using the client's Wi-Fi APs.

If the strength and names of Wi-Fi APs are passed through the
query string, we'll make a request to Google's web service.
Should the request fail, we will fall back to using the IP
address to locate the user.

https://bugzilla.gnome.org/show_bug.cgi?id=696543

Distrotech/geocode-glib,mlundblad/geocode-glib,Distrotech/geocode-glib,mlundblad/geocode-glib,mlundblad/geocode-glib