Changes to be committed:

	new file:   _jpy_fig-01.ipynb
	new file:   _jpy_fig-02.ipynb
	new file:   _jpy_fig-03.ipynb
	new file:   _jpy_fig-04.ipynb
	new file:   _jpy_fig-05.ipynb
	new file:   _jpy_fig-07.ipynb