__END__ =head1 NAME =head1 DESCRIPTION =head1 CLASSES =head1 METHODS =head2 Accessors =over =item C -- returns the currently active L object. =back =head2 Signals =head3 Handling Signals =head3 Controlling Signal Propagation =head3 Registering New Signals =head2 Commands =head3 Registering Commands =head3 Invoking Commands =head3 Parsing Command Arguments =head2 Settings =head3 Creating New Settings =head3 Retrieving Settings =head3 Modifying Settings =head2 blahblah