RFD47 Fixes for log purge script
RFD47 Fixes for log purge script

melloc/rfd,davepacheco/rfd,joyent/rfd,joyent/rfd,melloc/rfd,melloc/rfd,davepacheco/rfd,joyent/rfd,davepacheco/rfd,joyent/rfd,davepacheco/rfd,davepacheco/rfd