Added geocoder.
Added geocoder.

WSDOT-GIS/ArcGIS-Routing-and-Traffic-Demo,WSDOT-GIS/ArcGIS-Routing-and-Traffic-Demo,WSDOT-GIS/CIA-Local-Roads-Selector,WSDOT-GIS/elc-selector,WSDOT-GIS/CIA-Local-Roads-Selector