eMail 1.2 and SMTPConnection 1.2

Again there are new version of my two eMail-related-classes.
SMTPConnection has received support for CRAM-MD5, and now can auto-detect which authentication-mechanism to use. That results in a change in the constructor, so when you update to the new version you will need to adjust your scripts.

eMail now has support to send the mail itself, through the mail()-function, represented by the method sendmail(), which takes of proper header-extraction before feeding the data to mail().