Adding more unit tests for remote rpc connector and Integrating routing table

Updated with code review comments

Change-Id: Ie88870e6cf6e9446f352e5b931e5063f5f0ec012
Signed-off-by: Harman Singh <harmasin@cisco.com>
Hotfix bug 1556 - FRM: NPE thrown in notification

* FlowCapableTopologyExpoerter - flow:1 is not exist because it is not created correctly

Change-Id: Ifa5b984329796e5df7aa0f71b1932b73d0ff99a0
Signed-off-by: Vaclav Demcak <vdemcak@cisco.com>
Merge "Hotfix bug 1556 - FRM: NPE thrown in notification"
Merge "Adding more unit tests for remote rpc connector and Integrating routing table"