tree 73af83aa8fb9dc68a8717e042cf82c10c47212df
parent fd176613489b8037c8bde50838adca24bdb0af4a
author Simon Hunt <simon@onlab.us> 1460402119 -0700
committer Simon Hunt <simon@onlab.us> 1460402270 -0700

Started fleshing out the UI topo model classes.
If reviewing this, please refer to http://tinyurl.com/onos-ui-topo-model

Change-Id: I4738392bec1a89c37dff15eff6fe04d66fcabd95