[Refactor] Sort imports again

aleksis/core/apps.py

@@ -15,7 +15,6 @@ from .util.apps import AppConfig
 from .util.core_helpers import has_person
 from .util.sass_helpers import clean_scss
 
-
 User = get_user_model()
 
 

aleksis/core/util/core_helpers.py

-from ast import literal_eval
 import os
 import pkgutil
+from ast import literal_eval
 from datetime import datetime, timedelta
 from importlib import import_module
 from itertools import groupby