tls: first record does not look like a TLS handshake

[watercraft]

Got "tls: first record does not look like a TLS handshake" trying to use SendWithTLS() My solution was to use net.Dial() instead of tls.Dial() inside this function. See my fork watercraft/email

[Fank]

Try to use the new SendWithStartTLS method which will use StartTLS instead of a TLS connection #87