Put dropdown menus and combobox popups into the top window group
Merge pull request #62 from Cobinja/stacking-popups

Put dropdown menus and combobox popups into the top window group
Expose meta_screen_get_mouse_window
necessary changes to have both desklets and desktop icons visible
Added debian symbols
Merge pull request #29 from dalcde/desklets

[1.8] Desklets
Don't auto-maximize windows or modify the size to which they unmaximize