cgminer: update to 3.2.2 and enable butterfly hardware miners
lsof: cross build support.
samba: update to 3.6.16.
New package: minitube-2.0.
New package: phonon-backend-gstreamer-4.6.3.
phonon: needs a backend at runtime.
phonon-backend-gstreamer: also depend on gst-plugins-good.
phonon-backend-gstreamer: also depend on gst-ffmpeg.
phonon: do not depend in phonon-backend here; add qt compat symlink.
minitube: depend on phonon-backend.