olive should show a window for accepting authentification credentials

[Jeff Fortin Tam]

When doing a first push to launchpad with olive, I was asked for accepting credentials.

The thing is, olive never asked me with a gtk dialog; if I had not had a terminal window open at that time, I would never have been able to say Yes and olive would have frozen.

Here is what appeared on my terminal:
jeff@kaname:~/trunks/bzr-gtk-kiddo$ ./olive-gtk
The authenticity of host 'bazaar.launchpad.net (91.189.94.254)' can't be established.
RSA key fingerprint is 9d:38:3a:63:b1:d5:6f:c4:44:67:53:49:2e:ee:fc:89.
Are you sure you want to continue connecting (yes/no)?

[Jelmer Vernooij (jelmer)]

This is indeed a bug, not sure what the appropriate fix is though. How does evolution do this?