def tag(self, *args):
if len(args):<EOL><INDENT>self._b_tag = args[<NUM_LIT:0>]<EOL><DEDENT>else:<EOL><INDENT>return self._b_tag<EOL><DEDENT>
get/set the tag flag.

The tag flag toggles the most basic prepending to each log
output. The idea with the tagging text is to provide a 
simple mechanism by which a log output can be filtered/parsed
for specific outputs.

tag():                  returns the current syslog flag
tag(True|False):        sets the flag to True|False