Updated the fixsudo script to just replace the sudoers file completely. This is much more robust than the old method.
Updated the fixsudo script to just replace the sudoers file completely.
This is much more robust than the old method.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome