.

anatomy/models.py

@@ -18,6 +18,8 @@ from generic.models import Examination, ExamBase
 from collections import defaultdict
 from helpers.images import image_as_base64
 
+import reversion
+
 image_storage = FileSystemStorage(
     # Physical file location ROOT
     location=u"{0}/".format(settings.MEDIA_ROOT),
@@ -66,6 +68,7 @@ class QuestionType(models.Model):
         return self.text
 
 
+@reversion.register
 class AnatomyQuestion(models.Model):
     # author = models.ForeignKey('auth.User', on_delete=models.CASCADE)
     # image = models.ImageField()
@@ -269,6 +272,7 @@ class Answer(models.Model):
 #            self.answer.strip()
 
 
+@reversion.register
 class Exam(ExamBase):
     app_name = "anatomy"