GetTor needs official two-factor-enabled dropbox and google accounts

we need official, and two-factor-enabled dropbox and google accounts in order to finish what we've started on legacy/trac#8542 (moved).

we're already using dropbox links in gettor reply message. this dropbox account was not created using a secure email address and is for test purpose only.

This is very important as an attacker may find a way to reset the password of that dropbox account and replace legit bundles with malicious ones.