Remove obsolete Gmail OpenID stuff, Google is disabling OpenID.
Copy http-dialogs.js to show-server-response-dialog.js.
Include d.i.showServerResponseDialog in login popup window, it's needed.
Make server response dialog fit in login popup window.
Fix cache bug: have firePageSaved() refresh PageDao.
Save comment before requiring email confirmation link click

And redirect to /-pageId#post-123 after having clicked confirmation link.
Don't hide first line of server reply in error dialog.
Don't show reply before email verified.