stop warning from RV
Fudge the send() command so that it'll play ball with Net::SMTP::TLS

The differences with the plain SMTP stuff are:

* ::TLS doesn't use username/password, but rather User/Password.

* The auth is done in the new(), not in a distinct function

* mail() doesn't return anything, so fail on the eval{ }

* data is not sent with a simple data(), but requires a more compex invocation
credit to Yanick Champoux
dzilify
version bump!
prune optional prereqs