Daily digest

xF2 Add-on Daily digest 1.7

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Security update. The emoji field in the options page has been removed, you can add a emoji to the dailydigest_subject phrase.
Fixed undefined variable condition.
Fixed issue with empty result variable.
Updated Subscribe / Unsubscribe page.
Now properly bypasses accounts without an email address.
Added unread to thread link.
Options page has new feature called New posts.