tree 869327e5b125a9f76225bc724a8c11616baa6eea
parent 27da7537021e0b105cae218840cf38d22552c066
author Pavlin Radoslavov <pavlin@onlab.us> 1382146991 -0700
committer Pavlin Radoslavov <pavlin@onlab.us> 1382146991 -0700

Modify NetworkGraphPublisher to implement a service (empty):
  INetworkGraphService

This is needed so other modules can express dependency on
NetworkGraphPublisher via this new service.