Changes for version 0.7
- more 'tk-demos' implemented scripts (search.pl)
- some fixes from Slaven Rezic
- awidget, awidgets methods
- declare_widget method
- perl-5.005 support (FreeBSD has this version after installation)
- 'widget' method now return blessed object even if a widget was created outside our module.
- Tcl::Tk - Extension module for Perl giving access to Tk via the Tcl extension