3.31.91 - 21 February 2019

Web:

 * Ensure web contents are scrolled into view during SayAll

 * Scroll the current object to the top edge when using structural
   navigation

 * Prevent extra context being presented in contenteditable elements

 * Work around YouTube focus issue when navigating by heading

 * Improve presentation of graphical/icon-based push buttons

 * Increase the likelihood that inline list items will be presented as
   one line

 * Attempt to identify and ignore bogus events from background etherpad

 * Fix issue presenting text with links when using etherpad in object
   mode

 * Don't do SayAll for URIs starting with "moz-extension"

 * Improve interaction and presentation of focusable trees

LibreOffice:

 * Fix presentation of text selection spanning multiple, partial
   lines in a list

General:

 * Fix hang resulting from building flat review context from objects
   claiming a bogus, huge bounding box

 * Handle broken accessibility tree when generating labelOrName

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

    cs            Czech                 Marek Cernocky
    da            Danish                Alan Mortensen
    de            German                Tim Sabsch
    gl            Galician              Fran Diéguez
    hu            Hungarian             Balázs Úr
    id            Indonesian            Kukuh Syafaat
    kk            Kazakh                Baurzhan Muftakhidinov
    lt            Lithuanian            Aurimas Černius
    po            Polish                Piotr Drąg
    pt_BR         Brazilian Portuguese  Rafael Fontenelle
    sl            Slovenian             Matej Urbančič
    sv            Swedish               Anders Jonsson
    tr            Turkish               Sabri Ünal

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