ipython/ipython — pull request #2683 by yoavram (2012-12-14 22:08:10+00:00)
Title: for downloads, replaced window.open with window.location.assign

`window.location.assign(url)` doesn't actually open a new window, so it's a bit nicer than `window.open(url, '_new')`, even though if not functionally different.

Not important, though.

Source for idea: [StackOverflow](http://stackoverflow.com/questions/1066452/easiest-way-to-open-a-download-window-without-navigating-away-from-the-page)