Round delivery coords precision to 5 places, add accuracy note

www/assets/js/packages.js

@@ -319,10 +319,10 @@ function markDelivered(id, delivered) {
 
                 packages[i].items[j].delivered = delivered;
                 let gpslink = "";
-                if (userPosition.coords.accuracy < 40 && timeDiff(userPosition.updated) < 10) {
-                    let lat = userPosition.coords.latitude;
-                    let lon = userPosition.coords.longitude;
-                    gpslink = "<br /><a class='geolink' href='geo:" + lat + "," + lon + "'>" + lat + ", " + lon + "</a>";
+                if (userPosition.coords.accuracy < 40 && timeDiff(userPosition.updated) < 15) {
+                    var lat = parseFloat(userPosition.coords.latitude).toFixed(5);
+                    var lon = parseFloat(userPosition.coords.longitude).toFixed(5);
+                    gpslink = "<br /><a class='geolink' href='geo:" + lat + "," + lon + "'>" + lat + ", " + lon + "</a> (&#177;" + getDisplayDistance(userPosition.coords.accuracy, false) + ")";
                 }
                 if (delivered) {
                     packages[i].items[j].deliverytimestamp = time();