lib: AutoResolver; adds Status() method.
lib: AutoResolver; adds Status() method.

- AutoResolver can now be queried for the current status of the ongoing
  resolution.

opentable/sous,opentable/sous,samsalisbury/sous,opentable/sous,samsalisbury/sous,opentable/sous,samsalisbury/sous,samsalisbury/sous,opentable/sous,samsalisbury/sous