oops, I forgot to add few checks...
Lets check if the comment we want to edit wasn't already deleted.

Signed-off-by: Suki <suki@missallsunday.com>
Another check
Only admins and the comment author can edit a moderator message

Signed-off-by: Suki <suki@missallsunday.com>
Checking for credentials while deleting a moderator comment

Signed-off-by: Suki <suki@missallsunday.com>