3.15.4 - 19 January 2015 General: * Implement ability to "rewind" and "fast forward" during SayAll * Add support for presentation of mathematical alphanumeric symbols and operators * Fix for bug 742293 - Application-specific shortcut rebinding doesn't persist * Eliminate some false positives in the label inference code * Fix several bugs related to sayAll * Improve support for presentation of nested tables during structural navigation New and updated translations (THANKS EVERYONE!!!): el Greek Dimitris Spingos es Spanish Daniel Mustieles eu Basque Inaki Larranaga Murgoitio pt_BR Brazilian Portuguese Rafael Ferreira sl Slovenian Matej Urbančič tr Turkish Muhammet Kara =========