[xdg-utils/f16] fix gnome-screensaver detection bogosity (#702540, #736159) xdg-open: x-www-browser: command not foun

[Rex Dieter]

Summary of changes:

  6084d21... fix gnome-screensaver detection bogosity (#702540,#736159)  (*)

(*) This commit already existed in another branch; no separate mail sent