mussel,test: enable to set DCMGR_CLIENT_ADDR.
changed to recorded timestamp on logs
if match count zero, send notification with state is ok
Add key check
Add nil check
Removed log because too many output logs
mussel,test: remove unnecessary code.
mussel: add DCMGR_CLIENT_ADDR to global variable.
mussel,test: replace api_client_addr with DCMGR_CLIENT_ADDR.
mussel,test: replace DCMGR_CLIENT_ADDR value with 127.0.0.1.
Merge pull request #544 from axsh/feature-alarm-log

Feature alarm log
Merge pull request #543 from axsh/feature-alarm-tests

Feature alarm tests
allow vdc-bksta to set NODE_ID from default file.
Merge pull request #266 from axsh/feature-mussel-client-addr

Feature mussel client addr
send notification when occurred error or match count more than 0.
Merge pull request #549 from axsh/feature-alarm-log

Feature alarm log
Merge pull request #550 from axsh/feature-alarm-tests

add log alarm acceptance test.
Merge pull request #267 from axsh/feature-alarm

Feature alarm
Change string search methods
Removed removed unnecessary code