Nutze Google Favicon API für ICON

IndiegalaFreebiesBridge.php

@@ -3,13 +3,10 @@ class IndiegalaFreebiesBridge extends BridgeAbstract {
     const MAINTAINER = 'Akamaru';
     const NAME = 'Indiegala Freebies';
     const URI = 'https://freebies.indiegala.com/';
+    const ICON = 'https://www.google.com/s2/favicons?domain=freebies.indiegala.com&sz=32';
     const CACHE_TIMEOUT = 21600; // 6h
     const DESCRIPTION = 'Get the latest free PC games from Indiegala Freebies.';
 
-    public function getIcon() {
-        return 'https://freebies.indiegala.com/favicon.ico';
-    }
-
     public function collectData() {
         $html = getSimpleHTMLDOM(self::URI);
         if (!$html) return;