Comment 5 for bug 1165531

Note that the bug initially affected Addons in 6.1, but the corresponding code moved to the server in 7.0, so technically the bug affects Server 7.0.

A small patch to the mail-related tests in Addons 7.0 was also necessary to keep them green (they were misusing the email_split method), and applied at rev 9760 rev-id: <email address hidden>