member registration form

Hi,
is there a way or perhaps an extension, that would enable front-end A3M for the member accounts, with email verification and password reminder ideally with Facebook and Gmail integration?
As far as I understand Contao, I can add new users with a form storing data in the DB, I'm not sure how to cope with the verification email and password reminder.
Thanks in advanced.

I am not known with A3M to be honest and I read the readme at github but that doesn't really help me much.

Facebook can be done using http://contao.org/extension-list/view/F ... nnect.html. The module will create new members when any new Facebook user connects.

What do you mean with Gmail integration?