diff --git a/domain-model.pdf b/domain-model.pdf
index f68ce77..fd7c7bf 100644
Binary files a/domain-model.pdf and b/domain-model.pdf differ
diff --git a/models.7z b/models.7z
index d77c65e..10ef1fe 100644
Binary files a/models.7z and b/models.7z differ