| ⇢ | A | UsersController added | |
| ⇢ | A | AuthAdmin added | |
| ⇢ | A | CheckPermissions added | |
| ⇢ | A | User added |
| ⇢ | B | AuthAdmin::handle() added | |
| ⇢ | A | UsersController::users() added | |
| ⇢ | A | UsersController::groups() added | |
| ⇢ | A | CheckPermissions::handle() added | |
| ⇢ | A | User::hasAccess() added | |
| ⇢ | A | User::isSuperuser() added |