###END_AUTOCODE
/**
*
+ * Build an email to sent do user
+ *
+ * key 'args'
+ *
+ * no_auth => disable authentication check on
+ * templateDir => alternative template directory.
+ * HTTP_HOST
+ *
+ * expects mail/TMPLATE.txt (if .html exists, it will be the html body version)
+ *
* @param {String} $templateFile (mail/XXXXXXX.txt) exclude the mail and .txt bit.
* @param {Array|Object} $args data to send out..
* @return {Array|PEAR_Error} array of $recipents, $header, $body