Extended Controller._make_asset_menu_entries().

The full signature is now this:

    def _make_asset_menu_entries(
        self,
        include_annotation=True,
        include_extensions=False,
        include_asset_name=True,
        include_year=False,
        human_readable=True,
        packages_instead_of_paths=False,
        sort_by_annotation=False,
        ):

The keywords do what you would expect.

The keywords new in this commit are:

    * include_annotation=True
    * human_readable=True