Added socat, iperf, cgroup-bin to dependencies
Remove networkx dependency
Change makeTerm() to tunnel X11 using socat if neededFor local display, allow local root accessFor remote display, tunnel with socat/mnexecThis should enable wireshark in hosts and fix #119
Sync with packaging on launchpad.
Merging in James Page's packaging tweaks for quantal.
update maintainer for ppa submission to work
Added missing help2man to build deps.
Fixing some lintian problems.
Change default controller for mn to ovsc (ovs-controller.)
Also add check to see if another controller is running -eventually we should really detect errors from starting thecontroller!!
Added Debian/Ubuntu packaging - thanks to James Page.