Function: Adds a BuddyPress category to house BuddyPress blocks.

Function: Select the right `block_categories` filter according to WP version.

Function: Add a “buddypress” class to body element of wp-admin.

Function: Restrict various items from view if editing a BuddyPress menu.

Function: Add “Mark as Spam/Ham” button to user row actions.

Function: Catch requests to mark individual users as spam/ham from users.php.

Function: Inline script that adds the ‘site-spammed’ class to spammed users.

Function: Catch and process an admin notice dismissal.

Function: In emails editor, add notice linking to token documentation on Codex.

Function: Display metabox for email taxonomy type.