bb.org: test try xfce4 over lxde

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
bb.org: back to lxde

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
bb.org: switch to old xserver-xorg-video-fbdev, xserver-xorg-video-modesetting was suppost to be the future!

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>