Fix reference to csv lib used by tutorials
only clean jars

Signed-off-by: Jody Garnett <jody.garnett@gmail.com>
remove dummy jars from tag

Signed-off-by: Jody Garnett <jody.garnett@gmail.com>
only clean jars

Signed-off-by: Jody Garnett <jody.garnett@gmail.com>