Also add logFormat option to configuration to set a custom log format(clearly). The format follows the Apache mod_log_config style: http://httpd.apache.org/docs/2.2/mod/mod_log_config.html
Main Utilities issue: mde/utilities#4
Logging code currently lives in several places:
./lib/app.js (access logs)
Let's build this thing to last a while -- no huge rush on it, so lets get good tests as we go.