Tweak .htaccess.

public/.htaccess

@@ -1,7 +1,8 @@
 <IfModule mod_rewrite.c>
-	Options -MultiViews
-	RewriteEngine On
+    Options -MultiViews
+    RewriteEngine On
 
-	RewriteCond %{REQUEST_FILENAME} !-f
-	RewriteRule ^ index.php [L]
+	RewriteCond %{REQUEST_FILENAME} !-d
+    RewriteCond %{REQUEST_FILENAME} !-f
+    RewriteRule ^ index.php [L]
 </IfModule>