The initialization of a logger plugin was confusing. The 'init' step was
introduced to allow a daemon to buffer status events before a logger plugin
is determined by external/remote configuration. The buffered statuses could
then be transferred via a medium other than Glog (the default). To determine
if Glog should continue to write statuses to the filesystem the 'init' method
returned a Status.
Logger plugins should now use a feature method override to select how status
logs should be handled.
