Console logging should be activated by default (in the sample file)
When checking out a clean copy from the repo,
the console logging is deactivated by default.
Additionally, comments/explanations would be helpful
(e.g. difference system <->root logger).
Maybe a few lines of instructions in the sample file
(from redmine: issue id 1271, created on 2013-01-19 by root, closed on 2013-01-28)