sync with viewer-development

indra/newview/skins/default/xui/en/floater_aaa.xml

indra/newview/skins/default/xui/en/floater_about_land.xml

...w/skins/default/xui/en/floater_animation_anim_preview.xml

...ew/skins/default/xui/en/floater_animation_bvh_preview.xml

indra/newview/skins/default/xui/en/floater_build_options.xml

indra/newview/skins/default/xui/en/floater_buy_contents.xml

indra/newview/skins/default/xui/en/floater_buy_currency.xml

indra/newview/skins/default/xui/en/floater_buy_object.xml

indra/newview/skins/default/xui/en/floater_choose_group.xml

indra/newview/skins/default/xui/en/floater_fast_timers.xml

.../newview/skins/default/xui/en/floater_merchant_outbox.xml

indra/newview/skins/default/xui/en/floater_model_preview.xml

indra/newview/skins/default/xui/en/floater_preferences.xml

...ewview/skins/default/xui/en/floater_preview_animation.xml

...wview/skins/default/xui/en/floater_test_layout_stacks.xml

...ns/default/xui/en/floater_test_text_vertical_aligment.xml

indra/newview/skins/default/xui/en/floater_test_textbox.xml

indra/newview/skins/default/xui/en/floater_tools.xml

indra/newview/skins/default/xui/en/floater_toybox.xml

...a/newview/skins/default/xui/en/floater_voice_controls.xml