Update utils.py

Author: Maffooch

dojo/utils.py

@@ -18,13 +18,15 @@
 import hyperlink
 import vobject
 from asteval import Interpreter
+from auditlog.models import LogEntry
 from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
 from dateutil.parser import parse
 from dateutil.relativedelta import MO, SU, relativedelta
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth.signals import user_logged_in, user_logged_out, user_login_failed
+from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import ValidationError
 from django.core.paginator import Paginator
 from django.db.models import Case, Count, IntegerField, Q, Sum, Value, When