
A few little things:

* Minor bugfix to node_type_attributes mod.
* When we don't recognize the gateway, set type to "*Unknown*".  Should
  have always been doing this.
* Add NLR gateway - new nodes detected here will be set to pcplabinet2,
  but this could easily be changed.

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