Log Message:
Initial import of google-authenticator, version 0.0.20120506:

The Google Authenticator includes implementations of one-time passcode
generators for several mobile platforms as well as a pluggable
authentication module (PAM).  One-time passcodes are generated using
open standards developed by the Initiative for Open Authentication
(OATH) (which is unrelated to OAuth).

These implementations support the HMAC-Based One-time Password (HOTP)
algorithm specified in RFC 4226 and the Time-based One-time Password
(TOTP) algorithm specified in RFC 6238.

Because upstream does not provide a distribution file (yet), I have
pre-packaged the sources myself as of today and uploaded them to
ftp.n.o under my own directory.  This explains the 0.0 prefix in the
version number, because if upstream starts providing distfiles with
proper versioning, we don't want our date stamp to be "above" all
official versions.