3.17.4 - 22 July 2015

MathML:

  * Implement speech support for MathML content in Gecko-based browsers

Web:

  * Fix several regressions introduced by the new "web" script

  * Don't set the locusOfFocus to non-focused link upon document focus

  * Ignore state-changed:busy events from nested web documents

  * Create a utility method to get and cache an element's tag

General:

  * Handle some changes in the Thunderbird v.38 spellcheck dialog

  * Add handling for ROLE_HEADER

  * Add support for status bar notifications

  * Remove the old "inacessible" metacity/marco hack

  * Stop using gnome-autogen.sh

  * Mark several command-line strings for translation

  * Enable toggling of speech via keybinding when speech is disabled

  * Add handling for Evo's "autocomplete" popups

New and updated translations (THANKS EVERYONE!!!):

    el            Greek                       Dimitris Spingos
    es            Spanish                     Daniel Mustieles
    fr            French                      Claude Paroz
    pt            Portuguese                  Pedro Albuquerque

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