tree 524134a97c68e1c3ee4bf4c2cf289fcc27732691
parent 0086cf84e33bba11990292bafd4ad00331571dce
author Simon Hunt <simon@onlab.us> 1469307871 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1469467207 +0000

ONOS-4326: Working on topology topo2start processing.
- Added getPeers() to UiTopoLayoutService.
- Fixed wipe-out command to leave the default layout alone.
- Fixed handling of null-region (associated with default layout).
- Added refresh() method to model cache.
- Fixed regions-topo-2 device IDs

Change-Id: Iee49b47ff6702bed9751be7b63392577422d4763