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/Form/ProjectTeamPermissionForm.php

@@ -17,8 +17,6 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class ProjectTeamPermissionForm extends AbstractType
 {
-    use EntityFormTrait;
-
     /**
      * {@inheritdoc}
      */