Specify default encoding

Gets rid of ``Which 8bit encoding should I declare [UTF-8]?`` prompt
Set tocmd to NOOP

Get's rid of the ``Who should the emails be sent to (if any)?`` and
``Message-ID to be used as In-Reply-To for the first email (if any)?``

messages.

Kind of hack as the first message is triggered by

.. sourcecode:: perl

  if (!@initial_to && !defined $to_cmd) {

I have no idea why it disables the second mesage as well