lib/config.ru in shining-1.3.7 vs lib/config.ru in shining-2.0.0

@@ -1,7 +1,7 @@
 use Rack::Static,
   :root => File.dirname(__FILE__),
-  :urls => %w(/vendor/css /vendor/lib /slides /config.json /vendor/themes)
+  :urls => %w(/vendor/css /vendor/lib /slides /config.json /vendor/themes /vendor/images)
 run lambda { |env|
   [
     200,
     { 'Content-Type' => 'text/html', 'Cache-Control' => 'public, max-age=86400' },
     [File.read('index.html')]