[gtk+] Created tag 3.20.2

[Matthias Clasen <matthiasc src gnome org>]

The unsigned tag '3.20.2' was created.

Tagger: Matthias Clasen <mclasen redhat com>
Date: Wed Mar 30 23:01:30 2016 -0400

    3.20.2

Changes since the last tag '3.20.1':

Aurimas Černius (1):
      Updated Lithuanian translation

Benjamin Otte (1):
      widget: queue a redraw only if resize highlighting is enabled

Cosimo Cecchi (4):
      scale: cache pango layouts for mark labels
      scale: remove impossible case
      range: use gadget pointers for grab/mouse locations
      scale: fix marks node position for scales with value

Debarshi Ray (2):
      window: Fix gtk_window_set_geometry_hints documentation
      window: Make the sample code obey the party line on geometry widgets

Hannie Dumoleyn (1):
      Updated Dutch translation 3-20

Matthias Clasen (14):
      Add a css node test for scales
      gtk3-demo: Rename "CSS Theming" group
      gtk3-demo: Show more button styles
      HighContrastInverse: Fix suggested-action colors
      Make gdk_visual_get_*_pixel_details work again
      wayland: Fully initialize the visual
      Add a test for the system rgba visual
      range: Avoid miscalculating highlight allocation
      range: Simplify highlight allocation
      Revert "window: Remove suspicious branch"
      places sidebar: Plug a small memory leak
      Accel cell renderer: Set a css name
      Adwaita: theme acceleditor > label
      3.20.2

Milo Casagrande (1):
      Updated Italian translation

Olivier Fourdan (1):
      popover: raise when showing

Theppitak Karoonboonyanan (1):
      Updated Thai translation.

Wolfgang Stöggl (2):
      Updated German translation
      Updated German translation

Мирослав Николић (1):
      Updated Serbian translation

Руслан Ижбулатов (2):
      GDK W32: Erase hidden layered windows before showing them
      GDK W32: Implement show_window_menu()