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New features:
- Notification for moderator: show email address of commentator. (163)
- Link to the commented page for editing, approving, deleting comment instead of linking to ``/moderate-publish-comment`` and ``moderate-delete-comment``.
[ksuess] (163)
Bug fixes:
- ``/moderate-publish-comment``: publish only pending comment, else show status message "comment already approved".
[ksuess] (163)