fix for issue #7

[marcinkuzminski]

This fixes issue #7, bcc still will get delivered since bcc addresses are appended to the mail recipients list

[mcdonc]

I'll be lazy and ask this question.

Will bcc work when I apply this patch? Or does this patch just make it impossible to use a bcc header?

[marcinkuzminski]

I wrote it in the comment: "This fixes issue #7, bcc still will get delivered since bcc addresses are appended to the mail recipients list"

THis patch removes BCC header, and BCC recipients still are delivered due to this:

    @property
    def send_to(self):
        return set(self.recipients) | set(self.bcc or ()) | set(self.cc or ())

[mcdonc]

Great, thanks. Applied. I'll make a release soon.

[mcdonc]

0.6 released