implemented missing clipboard functions: add_selection_clipboard remove_selection_clipboard cut_clipboard copy_clipboard paste_clipboard
implemented missing clipboard functions:
add_selection_clipboard
remove_selection_clipboard
cut_clipboard
copy_clipboard
paste_clipboard

svn path=/trunk/; revision=462

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