[gdm] (35 commits) Created branch multi-stack

[Ray Strode <halfline src gnome org>]

The branch 'multi-stack' was created.

Summary of new commits:

  cb61746... Revert "Don't wait a mandatory 2 seconds when resetting gre
  6a0034d... Don't set list-visible unless the widget is visible
  57b65cb... Add user chooser to ui file
  0dfa3a4... Add new api to ask when chooser widget is done loading item
  7cd9d47... Create session settings object up front
  d3b746c... disconnect signal handlers in destroy session
  6ce665d... Introduce new Conversation object
  13038c2... Rename session worker to the service it's managing
  bfe15f9... Make greeter/autologin session explicitly request PAM conve
  0d89da6... Store multiple conversations in the session
  e7eb428... Return a different error code for "service won't work" than
  1f668f4... Emit "service-unavailable" from session when pam service re
  fd563fd... Bubble service-unavailable up to greeter
  ac34ed3... Catch service-unavailable from server in client and propaga
  c32c102... Queue a greeter reset when the user clicks cancel
  396aea4... Don't delay login for passwd -d users
  dfa1e81... Add a plugin based extension system to greeter
  55d4d9e... squash with password
  0ab0df9... task list fix
  fdd126c... Show cancel button after first message
  c81e4db... Prevent start session signal handler from getting called mu
  0336271... Add fingerprint plugin
  a44cd78... Add smartcard plugin
  2945d55... squash with smartcard
  06ee4f9... When one PAM conversation wins, stop the others
  c4a15af... KILL stuck processes if they don't die on TERM
  0d18f88... add better debug spew (needs squash)
  1ae0444... switch to proper mode when going to timed login
  cd0872a... Drop "Cancelling" message for plugin initiated cancels
  4b98bdd... drop code for label that doesn't exist anymore
  3bb184a... Add delay when showing messages (needs split)
  b1e2ebe... Drop cancelling message
  912075a... manage tasks outside of task list
  28b25a6... hide task actions more aggressively
  9715dcc... smartcard: don't show extension if disabled in authconfig