Possibly add button to geocoder? #57
Description
Wonder if worth adding in something to "click" as a <button> for the geocoder. Right now, pressing "Enter" triggers a search, but it could be worth having a button to be more obvious for screenreaders? (This is just my guess & worth testing.)
Danielle noticed that the Google Maps geocoder has a magnifying glass icon inside the input rectangle on the right that acts as a button to trigger the resultFunc. Could be worth doing similar?