set person markers for players, style game_player polyline

app/templates/game_hunter_dashboard.html

@@ -79,7 +79,7 @@
 
     var self = JSON.parse('{{ json.dumps(current_user.last_location(game), cls=location_encoder)|safe }}')
     if (self){
-        addPlayerMarker(map, self)
+        addPlayerMarker(map, self, greenPlayerIcon)
     }
 
     map.fitBounds(

app/templates/game_player.html

@@ -90,8 +90,10 @@
 
     if (locations.length > 0) {
         var polyline = L.polyline(locations.map(l => [l.latitude, l.longitude]), {
-            color: 'red'
+            color: 'blue',
+            opacity: 0.6,
         }).addTo(map);
+
         // zoom the map to the polyline
         map.fitBounds(polyline.getBounds(), {
             maxZoom : 13