gnome-base/gnome-control-center: import from gx86
gnome-base/gnome-control-center: remove modemmanager dependency

https://git.gnome.org/browse/gnome-control-center/log/?h=gnome-3-8&qt=grep&q=modem
vs
https://git.gnome.org/browse/gnome-control-center/log/?qt=grep&q=modem
gnome-base/gnome-control-center: fix optional bluetooth, goa and colord patch
net-fs/samba: import from gx86
net-fs/samba/samba-3.6.12: install pkgconfig files
gnome-base/gnome-control-center: sync with gx86
gnome-base/nautilus: version bump
sys-apps/microcode-data: in gx86