Example for discovery - Discover local city weather (from ipaddress).

Discover a Thing for the local weather in the YahooWeather binding
This adds conveniences for the user as then there is no need to
difficult configure the binding

https://bugs.eclipse.org/bugs/show_bug.cgi?id=444697

Signed-off-by: Marcel Verpaalen <marcel@verpaalen.com>
Update of Example for discovery - Discover local city weather (from
ipaddress) based on recommendations of dnobel

Signed-off-by: Marcel Verpaalen <marcel@verpaalen.com>
Merge pull request #71 from marcelrv/yahooDiscovery

Example for discovery - Discover local city weather (from ipaddress).