Add a few more sample rspecs.
Add a few more sample rspecs.

They all point to an rspec requesting a single node, but they have
different (and misleading) names and descriptions.

tcmitchell/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal