3.5.90 ====== Add a GTK2 version of Adwaita, based on the Bridge theme (Jack Gandy) New default wallpapers (Jakub Steiner) Improve metacity attached dialog styling (Florian Müllner) Improve custom theming for Nautilus (Lapo Calamandrei) Add generic theming support for selection-mode toolbar style classes Add generic theming support for in-app notifications Add generic theming support for suggested-action buttons Improve theming for GtkMenuButton