Fix go relations in sandbox

app/config-debug.js

 /*
 This file is part of the Juju GUI, which lets users view and manage Juju
 environments within a graphical interface (https://launchpad.net/juju-gui).
 Copyright (C) 2012-2013 Canonical Ltd.
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU Affero General Public License version 3, as published by
 the Free Software Foundation.
 
 This program is distributed in the hope that it will be useful, but WITHOUT
@@ skipping 22 matching lines @@
   // The config has three socket settings.  socket_port and socket_protocol
   // modify the current application url to determine the websocket url (always
   // adding "/ws" as the final path).  socket_url sets the entire websocket
   // url.  For backwards compatibility in the GUI charm, if you provide the
   // socket port and/or protocol *and* the socket_url, the socket_url will be
   // ignored (the port/protocol behavior overrides socket_url).
   socket_protocol: 'ws',
   socket_port: 8081,
   user: 'admin',
   password: 'admin',
-  apiBackend: 'python', // Value can be 'python' or 'go'.
+  apiBackend: 'go', // Value can be 'python' or 'go'.
   sandbox: true,
   // When in sandbox mode should we create events to simulate a live env.
   // You can also use the :flags:/simulateEvents feature flag.
   // There is also a hotkey to toggle the simulator.
   simulateEvents: true,
   readOnly: false,
   // Enable Google Analytics usage and calls. Also implies using cookies.
   // For the debug configuration, analytics should generally be false to
   // prevent muddying the gathered statistics.
   useAnalytics: false,
   login_help: 'For this demonstration, use the password "admin" to connect.',
   isJujucharms: false,
   defaultViewmode: 'sidebar',
   // Switches the logout button to a 'Get Juju' button
   showGetJujuButton: false
 };