[orca] Created tag ORCA_3_17_91

[Joanmarie Diggs <joanied src gnome org>]

The unsigned tag 'ORCA_3_17_91' was created.

Tagger: Joanmarie Diggs <jdiggs igalia com>
Date: Wed Sep 2 10:46:57 2015 -0400

    Orca v3.17.91

Changes since the last tag 'ORCA_3_17_90':

Anders Jonsson (2):
      Updated Swedish translation
      Fix typo (currenty) in documentation

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

Daniel Mustieles (2):
      Updated Spanish translation
      Updated Spanish translation

Fran Dieguez (1):
      Updated Galician translations

Gábor Kelemen (1):
      Updated Hungarian translation

Joanmarie Diggs (31):
      Post-release version bump
      Improve caret navigation around images lacking content, interaction, and size
      Updating tests
      Fix a couple of nits
      Add option to speak 12-hour time without seconds
      Work around broken custom comboboxes
      Rework getting settings for non-active scripts
      Remove a couple of unused imports
      Add voice when generating clickable and longdesc announcements
      Add additional debugging output
      Fix MathML line navigation issue
      Handle several "The process appears to be hung" AT-SPI2 errors from Firefox
      Handle a couple "The process appears to be hung" AT-SPI2 errors from Firefox
      Add event handler for object:state-changed:active events to web script
      Do not assume a listbox will have items
      Add new(ish) structural navigation and speech keybindings to Commands help
      Remove whereAmI bookmark debugging(?) functionality
      Remove the temporary "disableDeadAccessibleFilter" setting/hackaround
      Remove obsolete Gecko setting from docs
      Add documentation for the 'Enable layout mode for content' checkbox
      Add documentation for the 'Automatic focus mode' checkboxes
      Remove non-existent command from documentation
      Add focus/browse mode commands to the reading commands documentation
      Update the forms how-to docs to reflect that Orca now has browse and focus modes
      Treat web documents as top-level roles for the purpose of Zombie detection
      Clear the cache and try once more when the next/previous context cannot be found
      Handle more event floods from LibreOffice and gnome-shell
      Handle instance of an AT-SPI2 hung-process error for LibreOffice
      Treat (un)ordered HTML lists without list items as if they were divs
      Add ability to override object role when generating tutorial messages
      Prep for the 3.17.91 release

Jordi Mas (1):
      Update Catalan translation

Miguel Rodríguez Núñez (1):
      Updated Spanish translation

Piotr Drąg (1):
      Updated Polish translation

Tom Tryfonidis (1):
      Updated Greek translation