On Hari's behalf: Enabling relaxed policy on Vhost0 Recv NH for link local service
Add few counters in ifmap_client and introspect.
-Add a check for vector size before attempting to access its elements using "at" API to prevent out_of_range exception in function InterfaceKState::MacToString
-Add UT for route and flow objects of kstate
-Add more test cases for interface and nexthop objects of kstate
Merge pull request #281 from manishsing/master

On Hari's behalf: Enabling relaxed policy on Vhost0 Recv NH for link loc...
Merge pull request #307 from Juniper/ashoksr_ut

Unit  test case additions for kstate
Merge pull request #305 from Juniper/tkarwa_script

Add few counters in ifmap_client and introspect.