CT-575 WIP DE JA ES translation for set16 for Viewer 2.1.1

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

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

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

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

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

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

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

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

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

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

.../newview/skins/default/xui/es/floater_preview_gesture.xml

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

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

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

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

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

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

.../newview/skins/default/xui/es/panel_preferences_sound.xml

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

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