start taking more advantage of class based views

anatomy/models.py

@@ -127,6 +127,9 @@ class AnatomyQuestion(QuestionBase):
     class Meta:
         permissions = ()
 
+    def get_app_name(self):
+        return "anatomy"
+
     def __str__(self):
         # Get first answer
         return "{}/{}: {} [{}, {}]".format(
@@ -410,6 +413,9 @@ class Exam(ExamBase):
 
     examcollection = models.ForeignKey(ExamCollection, blank=True, null=True, on_delete=models.SET_NULL, related_name="anatomy_exams")
 
+    def get_app_name(self):
+        return "anatomy"
+
     def get_exam_json(self, based=True):
         questions = self.get_questions()