Show success | failure when queueing email.
Padding fix for h1, h2 tags.
openpgp.js v0.7.2
New configuration directive 'mailer'.

It is an array that holds email address and name of 'real' sender. These values
should be used in email header "From" as a replacement for user provided
sender address.
New parameters for MailerFacility::compose_raw.

Added from_name and reply_to.