- Adopt swift changes from lhh@redhat.com
    - Add rhcs_manage_cluster_pid_files() interface
    - Allow screen domains to configure tty and setup sock_file in ~/.screen direct
    - ALlow setroubleshoot to read default_context_t, needed to backport to F18
    - Label /etc/owncloud as being an apache writable directory
    - Allow sshd to stream connect to an lxc domain