[PYTHON] jupyter nbextension, nbextensions_configurator installation command

Installation of nbextensions, nbextensions_configurator

Install this one. https://github.com/ipython-contrib/jupyter_contrib_nbextensions

First, install nbextensions_configurator (you can switch nbextension with jupyter on the browser, etc.)

$ pip install jupyter_nbextensions_configurator
$ jupyter nbextensions_configurator enable --user

Install a pack full of nbextension

$ pip install https://github.com/ipython-contrib/jupyter_contrib_nbextensions/tarball/master
$ jupyter contrib nbextension install --user

end!

nbextension It's really convenient!