This plugin amongst other things adds a front end ‘Delete’, ‘Edit’, and ‘Logout’ buttons, removes attached media from deleted posts/pages, turns off self pingbacks, removes styles from tag clouds, cleans up what’s outputted from the wp_head function, and protects a page and its ancestors through requiring user login by defining page slug of parent page.

It also adds Bootstrap tables, forms, and button CSS to the front-end of this website without adding any typography or other styles included with Bootstrap, and an “is_child()” function which you can use in your template.