[gnome-shell] Created tag 3.16.4

[Florian Müllner <fmuellner src gnome org>]

The unsigned tag '3.16.4' was created.

Tagger: Florian Müllner <fmuellner gnome org>
Date: Thu Oct 15 20:53:24 2015 +0200

    Tag release 3.16.4

Changes since the last tag '3.16.3':

Bastien Nocera (1):
      keyboard: Don't watch D-Bus services we won't use

Carlos Garnacho (1):
      calendar: Disconnect all Notification signals on NotificationMessage destruction

Emmanuele Bassi (1):
      st: Remove wrong indentation

Florian Müllner (5):
      appDisplay: Handle non-UTF8 filename encodings more gracefully
      shell: Fix C99'ism
      dash: Revert mislead cleanup
      dash: Ensure style for icon size computation
      Bump version to 3.16.4

Jiri Grönroos (1):
      Updated Finnish translation

Pedro Albuquerque (1):
      Updated Portuguese translation

Ray Strode (6):
      gdm: unconditionally cancel auth user verifier on reset
      authPrompt: set next button to next when asking for username
      authPrompt: don't allow next if entry is empty
      authPrompt: allow cancellation before verification starts
      gdm: make user list fade-in on vt switch more reliable
      gdm: clear user verifier when finished with it