Implement optional Naarad return codes: the return code, if enabled, reflects the number of metric failures
Implement Naarad return code
Implement Naarad return code: Update 1
Implement Naarad return code: Update 2
Implement Naarad return code: Update 3
Merge pull request #137 from shaoshal/master

Implement optional Naarad return codes: the return code, if enabled, reflects the number of metric failures