[gnome-shell] Created tag 3.15.3

[Florian Müllner <fmuellner src gnome org>]

The unsigned tag '3.15.3' was created.

Tagger: Florian Müllner <fmuellner gnome org>
Date: Fri Dec 19 13:01:44 2014 +0100

    Tag release 3.15.3

Changes since the last tag '3.15.2':

Balázs Úr (1):
      Updated Hungarian translation

Baurzhan Muftakhidinov (2):
      Updated Kazakh translation
      Updated Kazakh translation

Florian Müllner (14):
      main: Update doc comment
      main: Fix unsetting of custom stylesheets
      Update .gitignore
      main: Add support for -high-contrast theme variants
      st-texture-cache: Remove load_gicon_with_colors()
      st-theme-node: Add support for -st-icon-style property
      app: Use StIcon as icon_texture when loading from a GIcon
      app: Respect icon-style for faded icon texture
      theme: Add high-contrast variant
      Fix typo
      gestures: Restrict actions based on keybindingMode
      Rename KeyBindingMode to ActionMode
      windowManager: Update stacking during workspace switches
      Bump version to 3.15.3

Giovanni Campagna (2):
      calendar-server: activate evolution-source-registry manually at startup
      Calendar: ignore timeouts starting the calendar-server

Inaki Larranaga Murgoitio (1):
      Updated Basque language

Jasper St. Pierre (1):
      overview: Set _shown before calling _animateNotVisible

Josef Andersson (1):
      Updated Swedish translation

Muhammet Kara (1):
      Updated Turkish translation

Ray Strode (3):
      loginDialog: allocate children manually
      loginDialog: display banner message when disable-user-list=true
      loginDialog: use two column view if banner message long