[Libvir] [PATCH] lxc: start domain

This is a repost of patch four in the last series I posted. It contains the start container support. I've made some changes corresponding to Dan B's patch moving the lxc driver under libvirtd. I removed the isolation forks and cleaned up the status handling and PID storing. Thanks! -- Best Regards, Dave Leskovec IBM Linux Technology Center Open Virtualization