ACE-456 - fixed failing itest:

- added missing workspace bundle + configuration;
- added additional assertion on createWorkspace to ensure that
  we've got a valid redirect. Otherwise, obscure NPEs will be
  thrown later in the test(s).



git-svn-id: https://svn.apache.org/repos/asf/ace/trunk@1571710 13f79535-47bb-0310-9956-ffa450edef68