Merge pull request #161 from neophenix/master

Fix NRPE message and state metrics
Improvements To Stratcon JLOG Error Messages

Added IP addresses and common names to the Stratcon JLOG
error messages and added extra checks against trying to print
NULL values.
Use "sizeof" on snprint, not a hardcoded value.
Merge pull request #162 from pamaddox/master

Improvements To Stratcon JLOG Error Messages
Add a simple md5 signature to messages