Registration + Contact done.  Changes from Catalyst::Plugin::Email to
Catalyst::View::Email(::Template) for e-mail sending (C::P::Email
doesn't  play nicely with SMTP although it's fine for Sendmail .. In dev
we're using SMTP to mailtrap.io, but when we move to production it'll be
using Sendmail).  NOTE: Wrappers for e-mail views not working.