[tali] Created tag 3.17.91

[Mario Wenzel <mariowenzel src gnome org>]

The unsigned tag '3.17.91' was created.

Tagger: Mario Wenzel <maweki gmail com>
Date: Mon Aug 31 22:55:30 2015 +0200

    3.17.91

Changes since the last tag '3.16.0':

Chao-Hsiung Liao (1):
      Updated Chinese (Taiwan) translation

Erik Sköldås (1):
      Add Swedish help translation

Jakub Steiner (1):
      icon: provide a symbolic variant of the app icon

Jordi Mas (1):
      Update Catalan transation

Mario Wenzel (1):
      Prepare 3.17.91

Pedro Albuquerque (1):
      Updated Portuguese translation

Piotr Drąg (1):
      Updated Polish translation

Rūdolfs Mazurs (1):
      Updated Latvian translation