Use DOM history API for navigating directories #3115
Nice, this feels super snappy. :-) I've tried opening in a new tab as @rgbkrk suggests, and it seems to work correctly.
However, something is going wrong with the breadcrumbs - when I click on them to navigate back up, the URL bar does not update. And if I navigate down three directories and then use the breadcrumbs to go up one, it requests the wrong thing (e.g. if I navigate to
Is this the same test error that you saw before: https://travis-ci.org/jupyter/notebook/builds/316101183?utm_source=email&utm_medium=notification
Ok, I'll update release notes now...