Don't consider delivered items when choosing map icon

www/assets/js/packages.js

@@ -47,10 +47,13 @@ function getMapIconForItems(items) {
     var deliveredcount = 0;
     var type = "package";
     for (var i = 0; i < items.length; i++) {
-        types[items[i].type]++;
+        // Don't consider delivered packages when determining icon,
+        // only count them to check if everything is delivered
         if (items[i].delivered) {
             deliveredcount++;
+            continue;
         }
+        types[items[i].type]++;
     }
     if (deliveredcount == items.length) {
         return "check";