tree 392a3bd62e0904de95d1b740e3039279dd8b04b9
parent e8bfe61d0cad5b829bf2e4a2c64eb9ae74621652
author Ray Milkey <ray@onlab.us> 1402004506 -0700
committer Gerrit Code Review <gerrit2@gerrit.onos.onlab.us> 1402348322 -0700

Topology REST API modifications and unit tests

- added a Serializer for Topology operations
- added a REST test harness class for Topology tests
- added REST API tests for topology get of all
  topology, links, switches, and devices.

Change-Id: I13e3654aad7c0f5af41f07be66da82330933d3a3