Removed thread name from log output if not compiled in debug mode
Removed thread name from log output if not compiled in debug mode

Makes reading the log a lot easier

jbruening/udpkit,karlgluck/udpkit,karlgluck/udpkit,jbruening/udpkit,jbruening/udpkit,mguillemot/udpkit,mguillemot/udpkit,jbruening/udpkit,karlgluck/udpkit,mguillemot/udpkit,mguillemot/udpkit,karlgluck/udpkit