[gnome-panel] Created tag 3.20.0

[Alberts Muktupāvels <muktupavels src gnome org>]

The unsigned tag '3.20.0' was created.

Tagger: Alberts Muktupāvels <alberts muktupavels gmail com>
Date: Sat Apr 16 22:11:44 2016 +0300

    Tag release 3.20.0

Changes since the last tag '3.18.1':

Alberts Muktupāvels (55):
      themes: don't use GtkButton
      themes: update css to support GTK+ 3.19.3 or newer
      status-notifier: initial version
      panel-widget: fix crash moving applets between panels
      clock: remove deprecated style properties
      notification-area: remove deprecated style properties
      wncklet: remove deprecated style properties
      panel-applet: don't use deprecated style properties
      panel-applet: fix comparison between signed and unsigned integer
      clock: don't use deprecated style properties
      wncklet: don't use deprecated style properties
      panel-toplevel: don't use deprecated style properties
      button-widget: don't use deprecated style properties
      panel-widget: avoid deprecated GdkDeviceManager
      wncklet: fix build warnings
      notification-area: use correct style context state
      Revert "button-widget: don't use deprecated style properties"
      button-widget: don't use deprecated style properties
      applet: avoid deprecated GdkDeviceManager
      panel-toplevel: avoid deprecated GdkDeviceManager
      data: add theme directory
      panel-toplevel: avoid deprecated GtkArrow
      panel-toplevel: fix comparision between signed and unsigned int
      panel-toplevel: fix build warnings
      panel-properties-dialog: remove style option
      panel-properties-dialog: color_label was removed
      panel-properties-dialog: simplify code
      panel-properties-dialog: fix build warning
      add option to use dark theme variant
      theme: remove common.css
      bump GTK+ required version
      panel-widget: don't call size_allocate width negative size
      status-notifier: add items to applet
      status-notifier: bind property to correct object
      notification-area: fix tray icons drawing
      libpanel-applet: set css name
      panel-widget: set css name
      clock: set css name
      notification-area: set css name
      theme: update css
      Revert "panel-applet-container: remove floating reference from data->parameters"
      use AM_DISTCHECK_CONFIGURE_FLAGS
      bump version to development version
      move background handling from PanelWidget to PanelToplevel
      set rgba visual on PanelToplevel not PanelWidget
      libpanel-applet: restore custom background
      libpanel-applet: avoid deprecated GdkDeviceManager
      libpanel-applet: don't use deprecated gdk_device_ungrab
      panel-test-applets: fix warning
      libpanel-applet: fix warning
      theme: darken is not valid css
      libpanel-applet: remove useless warning
      build: use stable version in gtk-doc check
      doc: add panel-plug-private.h to ignore list
      bump version to 3.20.0, update NEWS

Alexandre Franke (1):
      Updated French translation

Aurimas Černius (1):
      Updated Lithuanian translation

Balló György (1):
      theme: set font settings directly on label

Balázs Úr (1):
      Updated Hungarian translation

Cédric Valmary (2):
      Updated Occitan translation
      Updated Occitan translation

Dmitry Shachnev (1):
      Update gnome-panel man page

Dušan Kazik (2):
      Updated Slovak translation
      Updated Slovak translation

Gianvito Cavasoli (1):
      Updated Italian translation

Jordi Mas (1):
      Fix Catalan translation

Josef Andersson (1):
      Updated Swedish translation

Kjartan Maraas (1):
      Updated Norwegian bokmål translation.

Marek Černocký (2):
      Updated Czech translation
      Updated Czech translation

Mario Blättermann (2):
      Updated German translation
      Updated German doc translation (clock applet manual)

Milo Casagrande (1):
      Updated Italian translation

Necdet Yücel (1):
      Updated Turkish translation

Pedro Albuquerque (2):
      Updated Portuguese translation
      Updated Portuguese translation

Piotr Drąg (3):
      Updated POTFILES.in
      Updated Polish translation
      Updated Polish translation

Rafael Fontenelle (2):
      Updated Brazilian Portuguese translation
      Updated Brazilian Portuguese translation

Sebastian Geiger (1):
      panel-applet-container: remove floating reference from data->parameters

Timo Kluck (1):
      applet: fix menu location on multi-monitor setup

Tom Tryfonidis (1):
      Updated Greek translation     (cherry picked from commit 0ca2e14d928b489db62fd90f8274cdb4e744d11a)

Trần Ngọc Quân (1):
      Updated Vietnamese translation

Мирослав Николић (1):
      Updated Serbian translation