This patch includes a series of assorted bugfixes.
- Menus no longer have a curved highlight unless the new style flag is set
- Buttons on unfocused windows now show a focus decorator when hovered over
- Scrollbar states on focus/unfocused windows have been fixed
- Breeze Light assets are generated to allow users to bypass a bug with Chromium
- There is now a 5px handle when on a window manager that does not support GTK frame extents
- Checkboxes in menus/popovers now apply the user's colorscheme properly when hovered