You can click on the Google or Yahoo buttons to sign-in with these identity providers,
or you just type your identity uri and click on the little login button.
Here is a brief summary of what you get for the new CubicWeb 3.1.0 release. You could obviously go though the tickets on the version page, but here is the short version.
What new features ?
What bugs are fixed ?
Hope you enjoy this version... to see what's coming next, you can check out the planned versions of CubicWeb : 3.1.1 and 3.2.0.