sync with viewer-dev for changes and new files for 'en'

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

...view/skins/default/xui/en/floater_pathfinding_console.xml

...iew/skins/default/xui/en/floater_pathfinding_linksets.xml

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

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

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

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

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

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

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

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

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

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

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

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

...a/newview/skins/default/xui/en/widgets/location_input.xml