EZP-23704: s/breadcrumb/breadcrumbs/g
EZP-23704: Moved the breadcrumbs template
EZP-23704: Added the CSS files for the admin breadcrumbs
EZP-23704: Changed the editorial part breadcrumbs to be the same as in the admin
EZP-23704: Fixed the header/breadcrumb markup in the admin dashboard
EZP-23704: Removed the breadcrumbs from the admin dashboard