Fix bootstrap non regression test.

Fix bootstrap non regression test.

* src/savadur-build.adb:
  (Send_Status): Send to log when not in client/server mode.

* src/savadur-client.adb:
  (Run_Server_Mode): Set Config.Client_Server to True.

* src/savadur-config-client.adb:
  (Get_Key): Do not require a client identity file when
   in standalone mode. This is really useful in standalone
   mode as we do not want to register into a server. If
   the client.xml file is missing we just return the
   "default" identity.

* src/savadur-config.ads:
  (Client_Server): New boolean which idicates if running
   in client/server or standalone mode.

* src/savadur-jobs-queue.adb:
  Change token End_Job to avoid clash with a new inserted
  job.

* test/test-dir/projects/bootstrap.xml:
  Set the name to "bootstrap" as required now. We do not
  use the filename anymore as project name.