[gnome-shell] Created tag 3.15.4

[Florian Müllner <fmuellner src gnome org>]

The unsigned tag '3.15.4' was created.

Tagger: Florian Müllner <fmuellner gnome org>
Date: Wed Jan 21 15:50:15 2015 +0100

    Tag release 3.15.4

Changes since the last tag '3.15.3':

Adel Gadllah (8):
      slider: Don't hardcode scroll interval for smooth scrolling
      recorder: Stop using deprecated cogl_read_pixels
      recorder: Switch to vp9
      recorder: Don't compute the buffer size twice
      recorder: Cleanups
      Require gsettings-desktop-schemas >= 3.13.1
      shell-screenshot: Disable unredirection while taking screenshots
      Lower slider scrolling step to 2%

Andika Triwidada (1):
      Updated Indonesian translation

Balázs Úr (1):
      Updated Hungarian translation

Bernd Homuth (1):
      Updated German translation

Cosimo Cecchi (3):
      search: don't forget to notify caller when failing to ensure actors
      search: improve log message when metas length mismatch
      search: remove redundant check

Daniel Mustieles (1):
      Updated Spanish translation

Fabio Tomat (1):
      Updated Friulian translation

Florian Müllner (9):
      shellDBus: Change AcceleratorActivated signature
      shellDBus: Add mode parameter to AcceleratorActivated signal
      windowManager: Split out workspace insertion from thumbnails
      windowManager: Don't shift OR windows when inserting a workspace
      windowManager: Update active workspace after inserting a new one
      windowManager: Allow moving a window above the top workspace
      workspacesView: Remove obsolete constant
      windowManager: Kill a comment
      Bump version to 3.15.4

Inaki Larranaga Murgoitio (1):
      Updated Basque language

Jasper St. Pierre (3):
      windowManager: Implement the resize popup here
      windowManager: Make sure to reset the resizePopup after using it
      Remove the dependency on XTest

Kjartan Maraas (1):
      Updated Norwegian bokmål translation.

Marek Černocký (1):
      Updated Czech translation

Matej Urbančič (1):
      Updated Slovenian translation

Rafael Ferreira (1):
      Updated Brazilian Portuguese translation

Rui Matos (1):
      StTextureCache: adapt to MetaWindow changing icon prop type

Saibal Ray (1):
      Updated Bengali (India) translation

Sebastian Keller (3):
      window-tracker: Fix pid based window/app association
      window-tracker: remove now unused launched_pid_to_app
      calendar: update current day highlight on day change

Stas Solovey (1):
      Updated Russian translation

Takao Fujiwara (1):
      ibusManager: Disable IBus input sources on password entries