[gnome-characters] Created tag v3.21.91

[Daiki Ueno <dueno src gnome org>]

The signed tag 'v3.21.91' was created.

Tagger: Daiki Ueno <dueno src gnome org>
Date: Thu Aug 25 16:45:05 2016 +0200

    Release 3.21.91

Changes since the last tag 'v3.20.0':

Alexandre Franke (1):
      Updated French translation

Anders Jonsson (1):
      Updated Swedish translation

Andika Triwidada (1):
      Updated Indonesian translation     (cherry picked from commit befda77fc66df989a9865f6ed8f6eb210888206a)

Arash Mousavi (1):
      Update Persian translations

Aurimas Černius (1):
      Updated Lithuanian translation

Balázs Úr (1):
      Updated Hungarian translation

Cheng-Chia Tseng (1):
      Updated Chinese (Taiwan) translation

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

Daiki Ueno (5):
      searchProvider: Improve word boundary check
      characterList: Support drag and drop of characters
      build: Update gnulib files for Unicode 9.0.0
      build: Switch to gettext from intltool
      Release 3.21.90

Daniel Korostil (1):
      Updated Ukrainian translation

Daniel Mustieles (1):
      Updated Spanish translation

Dušan Kazik (1):
      Updated Slovak translation

Fabio Tomat (1):
      Updated Friulian translation

Fran Dieguez (1):
      Updated Galician translations

Jeff Bai (1):
      update zh_CN translation

Jiri Grönroos (1):
      Updated Finnish translation

Khaled Hosny (1):
      Update Arabic translation

Lucas Capalbo (1):
      Updated Spanish translation

Marek Cernocky (1):
      Updated Czech translation

Mario Blättermann (1):
      Updated German translation

Matej Urbančič (1):
      Updated Slovenian translation

Piotr Drąg (3):
      window: Mark forgotten string as translatable
      Add Language headers to po files
      Updated Polish translation

René Manassé GALEKWA (1):
      Added Lingala translation

Richard Hughes (1):
      AppData: Mark as unremovable in GNOME Software

Sveinn í Felli (1):
      Updated Icelandic translation     (cherry picked from commit 8f773551ca0a643ae1ae9b4daa4da7faf9b3e79c)

Tiago Santos (2):
      Updated Portuguese translation
      Updated Portuguese translation

Yosef Or Boczko (1):
      Updated Hebrew translation