* Show the local couterpart of emoji when it exists in admin/custom_emojis
* Fix indentation
* Fix error
* Add class table-action-link to Overwrite link
* Make it enable to overwrite emojis
* Make Code Climate happy
* Add foreign key constraint to column `account` in `account_moderation_notes`
* Change account_id and target_account_id to non-nullable in account_moderation_notes
* Add dependent: :destroy to account and target_account in account_moderation_notes
* Allow multiple pinned statuses to be shown and make them be ordered by pinned date
* Set timestamps NOT NULL
* Make single-line pinned_statuses
* Spec for pinned_statuses
* Remove redundant empty line