NEW MODULE:  golog.py:  Hosts the go_logger() function which can be used to create loggers that are function and application-specific.  They will automatically create log files in the right place with a convenient name while at the same time continuing to send log events to the main webserver.log.  Should cover all sorts of use cases.
setup.py:  Added golog.py to the list of files that needs to be installed.
gateone.py:  Fixed a bug where the log_file_prefix option was not working properly (ending up with zero-byte webserver.log).
gateone.py:  Overhauled server logging completely.  Everything related to logging.* has been changed for the most part.  Applications and plugins are next for the logging overhaul treatment.