INTL-74 FIX translation for 6 languages for Set27 and Basic Set6

indra/newview/skins/default/xui/de/floater_about.xml

...ewview/skins/default/xui/de/floater_preferences_proxy.xml

indra/newview/skins/default/xui/de/menu_inventory.xml

indra/newview/skins/default/xui/de/menu_media_ctrl.xml

indra/newview/skins/default/xui/de/menu_mode_change.xml

indra/newview/skins/default/xui/de/menu_viewer.xml

indra/newview/skins/default/xui/de/notifications.xml

...a/newview/skins/default/xui/de/panel_outbox_inventory.xml

.../newview/skins/default/xui/de/panel_preferences_setup.xml

indra/newview/skins/default/xui/de/panel_status_bar.xml

indra/newview/skins/default/xui/de/sidepanel_inventory.xml

indra/newview/skins/default/xui/de/strings.xml

indra/newview/skins/default/xui/es/floater_about.xml

...ewview/skins/default/xui/es/floater_preferences_proxy.xml

indra/newview/skins/default/xui/es/menu_inventory.xml

indra/newview/skins/default/xui/es/menu_media_ctrl.xml

indra/newview/skins/default/xui/es/menu_mode_change.xml

indra/newview/skins/default/xui/es/menu_viewer.xml

indra/newview/skins/default/xui/es/notifications.xml

...a/newview/skins/default/xui/es/panel_outbox_inventory.xml