disabling the figure doesn't work as intended

[chaseWilliams]

Using show=False in the plot function will still render the figure in jupyter notebook. Additionally, I found that when you run the function with show=False outside of jupyter (aka in normal conditions), a window of some sort is still spawned, just hidden. If you run, say,

hyp.plot(data, show=False)
hyp.plot(data)

Then not only will the latter graph pop up, but the former graph will also pop up. So evidently the figure is still rendered.

[jeremymanning]

Is this fixed with the above pull request? If so, let's close this issue.