Base URI in chroot.

Index: Core/Frameworks/Baikal/Model/Config/Standard.php
--- Core/Frameworks/Baikal/Model/Config/Standard.php.orig
+++ Core/Frameworks/Baikal/Model/Config/Standard.php
@@ -42,7 +42,7 @@ class Standard extends \Baikal\Model\Config {
         // While not editable as will change admin & any existing user passwords,
         // could be set to different value when migrating from legacy config
         "auth_realm"            => "BaikalDAV",
-        "base_uri"              => "",
+        "base_uri"              => "/baikal/",
     ];
 
     function __construct() {
