Rename class data members and accessor functions as per coding guidelines
Fix a possible memory leak in FlowKState
Add key annotation for RoutingInstance logs and do some cleanup.
Merge remote branch 'upstream/master'
Merge pull request #108 from praveenkv/master

Code re-org for "cmn" directory
Merge remote branch 'upstream/master'
Merge pull request #101 from Juniper/nsheth_rtinstance_log

Add key annotation for RoutingInstance logs and do some cleanup.
Add labels for fields in the trace and log Sandeshs.
Merge pull request #109 from Juniper/nsheth_rtinstance_log

Add labels for fields in the trace and log Sandeshs.
Add logging for BGP Config module.

Modify bgp_config_test so that BgpConfigManagerTest does not result
in creation of any operational structures even though we have a BGP
Server.  This is done by unregistering the observers for the config
from the test setup code.
Split BgpConfigManagerTest and BgpConfigTest into separate files.
Merge remote branch 'upstream/master'
Follow coding convention/address code review guidelines for kstate folder
Merge pull request #104 from ashoksr/master

Rename class data members and accessor functions as per coding guideline...
Merge pull request #110 from Juniper/nsheth_config_log

Add logging for BGP Config module.