[x11-themes/oxygen-gtk] version bump, fix bug #4000
[x11-themes/oxygen-gtk] version bump
[media-gfx/blender] old
[sys-kernel/dkms] drop broken cruft
[app-cdr/*] drop lightscribe ebuilds, old and no longer working
[kde-misc/entropy-kioslaves] dead
[licenses] drop lightscribe licenses, dead
[dev-libs/liblightscribe] dead and broken