[orca] Created tag ORCA_3_9_91

[Joanmarie Diggs <joanied src gnome org>]

The unsigned tag 'ORCA_3_9_91' was created.

Tagger: Joanmarie Diggs <jdiggs igalia com>
Date: Tue Sep 3 17:09:26 2013 -0400

    Orca v3.9.91

Changes since the last tag 'ORCA_3_9_90':

Joanmarie Diggs (8):
      Post-release version bump to 3.9.91pre
      Fix to present the new sliders in gnome-shell
      Handle partially-implemented value interfaces with range of 0 to 1
      Add object:active-descendant-changed to events that may be part of an "event flood"
      Fix for bug 616847 - Only perform braille functions when braille is enabled
      Work around for BackSpace and Delete text changed events not being presented
      Fix for bug 644515 - Text attribute presentation is completely broken for Gecko
      Prep for v3.9.91

Matej Urbančič (1):
      Updated Slovenian translation

Piotr Drąg (1):
      Updated Polish translation