Updated for GENI compatibility.
Updated for GENI compatibility.

Disabled UUID checks locally and in GeniCredential (via
$CHECK_UUID). Also be more selective about the URN prefix when
extracting the information from the Apache SSL layer by requiring the
prefix "urn:publicid:".

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