daily stats in timesheet (#552)

src/Controller/TimesheetController.php

@@ -75,6 +75,7 @@ class TimesheetController extends AbstractController
             'query' => $query,
             'showFilter' => $form->isSubmitted(),
             'toolbarForm' => $form->createView(),
+            'showSummary' => $this->getUser()->getPreferenceValue('timesheet.daily_stats', false),
         ]);
     }
 

src/Controller/TimesheetControllerTrait.php

@@ -254,7 +254,7 @@ trait TimesheetControllerTrait
     /**
      * Get a user from the Security Token Storage.
      *
-     * @return mixed
+     * @return User
      * @throws \LogicException If SecurityBundle is not available
      */
     abstract protected function getUser();