Feeding test emails for testing

Two relevant scripts:

• handle-mail-replies comes first and discards out of office and permanently failed addresses. Use:

   $ script/handle-mail-replies < /Users/David/Desktop/mail.txt
  

• mailin does the actual processing of valid responses. Do:

   $ script/mailin < /Users/David/Desktop/mail.txt
  

  This will most probably fail because the processing includes sending an email message saying "Response received", which may very well not work in dev because there's no SMPT server, for example. At least that's what happened to me, but it didn't matter, because the message still gets processed.

  However the mutt-related error may make it impossible to see any other error in the code, in which case you may want to edit mailin to do:

   # /usr/bin/mutt -s "$SUBJ" -a "$OUTPUT" "$INPUT" -- "$OPTION_CONTACT_EMAIL" <<<"$BODY"
   cat $OUTPUT
  

  Alternatively there's another option, potentially the best one: just make the email sending work, run Mailcatcher as a mock SMTP server.