ctorrent: import from packages

Signed-off-by: Peter Wagner <tripolar@gmx.at>
git: import from packages

Signed-off-by: Peter Wagner <tripolar@gmx.at>
nfs-kernel-server: import from packages

Signed-off-by: Peter Wagner <tripolar@gmx.at>
openssh: import from packages

Signed-off-by: Peter Wagner <tripolar@gmx.at>
rtorrent: import from packages and update to 0.9.4
libtorrent: import from packages and update to 0.13.4

Signed-off-by: Peter Wagner <tripolar@gmx.at>
pulseaudio: import from packages

Signed-off-by: Peter Wagner <tripolar@gmx.at>
ntpd: import from packages

Signed-off-by: Peter Wagner <tripolar@gmx.at>
dovecot: import from packages

Signed-off-by: Peter Wagner <tripolar@gmx.at>