Parse the vlan id from the stpId
GUI shows only a NSIv2 stp id
Show only NSIv2 stp id for e-nni ports, cleaned up NSI helper, fixed validatio of stp id
Show full NSIv2 stp id including vlan
Merge pull request #4 from BandwidthOnDemand/parse-vlan-from-stpid

NSI v2 has only a stpId instead of a networkId and localId