Tweaks and fixes for Action with permissions.
Update News, subscriptions, membergroups admin settings implementation to the "settings forms".

Signed-off-by: Norv <a.w.norv@gmail.com>
More updates.

Signed-off-by: Norv <a.w.norv@gmail.com>
Admin posts, registration, scheduled tasks updated to actions and where any, settings forms placeholders.

Signed-off-by: Norv <a.w.norv@gmail.com>