Sendgrid supports port 587, which Comcast does not block.

Dependencies

• [2] 6L5BK5EH Use generic SMTP rather than Sendmail-specific mail client.
• [3] M3KUPGZK Add invitation email template.
• [*] QO4NFWIY Added sample config file.

Change contents

• replacement in conf/aftok.cfg.example at line 26
  [2.129]→[2.129:145](∅→∅)
  − # smtpPort = 25
  [2.129]

  [2.145]
  + smtpPort = 587