DEV: Incorporated suggestion by llllllllll.
DEV: Incorporated suggestion by llllllllll.

This form makes it clear that the only difference between installing for
IPython>=3.0 and IPython 2.x is the addition of the user argument.

quantopian/qgrid,graphistry/qgrid,quantopian/qgrid,blink1073/qgrid,graphistry/qgrid,blink1073/qgrid