Comment 3 for bug 1031335

Thinking aloud, tacking on a lot of helpers.escape_email_header() calls is inelegant, and doesn't convey useful information to a librarian who is tweaking the templates. It just would become another step to follow to make obeisance to the cargo planes that will be coming any day now. (And to be clear, I'm not being dismissive of the actual problem).

Should we instead teach the SendEmail reactor to do some post-processing of the template output? Or at least add support for storing a library of standard template includes so that a user can just set some variables for sender, receiver, and subject and invoke a template to get back a fully fleshed-out set of email headers?