Revision history for Class-Std-Slots

0.0.1  Wed Aug 16 16:22:14 2006
       Initial release.

0.0.2  Thu Aug 17 02:10:00 2006
       Added has_slots.

0.0.3  Sat Aug 19 16:52:44 2006
       Added emit_signal and support for undeclared signals.
       Allow multiple signal names to be passed as an array ref.