use alias to ensure that new_with_buttons exists for those who seek it
use alias to ensure that new_with_buttons exists for those who seek it

svn path=/trunk/; revision=123

potyl/perl-Gtk2,potyl/perl-Gtk2,cpanxaoc/perl-Gtk2,potyl/perl-Gtk2,cpanxaoc/perl-Gtk2,cpanxaoc/perl-Gtk2