logging branch: Set default log level to INFO
logging branch: Set default log level to INFO

svn path=/branches/experiments/libavg_logging_refactor/; revision=8708

yyd01245/libavg,yyd01245/libavg,hoodie/libavg,scotty007/libavg,th3infinity/libavg,yyd01245/libavg,libavg/libavg,hoodie/libavg,scotty007/libavg,libavg/libavg,scotty007/libavg,th3infinity/libavg,libavg/libavg,th3infinity/libavg,th3infinity/libavg,hoodie/libavg,yyd01245/libavg,hoodie/libavg,libavg/libavg,scotty007/libavg