added project detail report (#2651)

- avatars via css only
- random colors for entities
- improves print view
- added colors for teams
- added color to tag

src/Controller/DoctorController.php

@@ -43,7 +43,6 @@ class DoctorController extends AbstractController
         'var/data/',
         'var/log/',
         'var/sessions/',
-        'public/avatars/',
     ];
 
     /**