Launch IPython with cpyvke-launch-ipython instead of Jupyter console

Great plugin! :+1: 

Is there a way to have `cpyvke-launch-ipython` launch an IPython terminal and not a `jupyter console`?

I am using it with [vim-ipython-cell](https://github.com/hanschen/vim-ipython-cell) and [vim-slime](https://github.com/jpalardy/vim-slime) that use the `%cpaste` and `%paste` magics which are not exposed in the `jupyter console`.