[Tails-project] IFF 2017 registration

IFF Team:
> *The Internet Freedom Festival is confirmed for 2017!*

Woh, already?!

> We’ll be back in sunny Valencia in early March with the same good vibes
> and many new ideas that we can’t wait to share with you.
>
> Last year we were close to capacity, so we *strongly encourage you to
> register as soon as possible* to make sure we’ve got you in the list for
> 2017. Register now through the new registration form:
> https://internetfreedomfestival.org/internet-freedom-festival-2017-registration/

I'll go there again for sure and I registered already. But we still have
some time to decide who else wants to come :)