[geary] (3 commits) Non-fast-forward update to branch wip/18-primary-email-leak

[Michael Gratton <mjog src gnome org>]

The branch 'wip/18-primary-email-leak' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  c018b5d... Fix AccountInformation.has_email_address, add tests.
  921698d... Clarify reverse-path terminology in SMTP client code.
  aa0d60c... Use message sender and from addresses for SMTP reverse path

Commits added to the branch:

  5ab0462... Fix AccountInformation.has_email_address, add tests.
  6f3922d... Clarify reverse-path terminology in SMTP client code.
  428e803... Use message sender and from addresses for SMTP reverse path