Replace deprecated ugettext with gettext_lazy

pyas2/forms.py

@@ -1,6 +1,6 @@
 import os
 from django import forms
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext_lazy as _
 from pyas2lib import Organization as As2Organization
 from pyas2lib import Partner as As2Partner
 from pyas2lib.exceptions import AS2Exception

pyas2/urls.py

@@ -1,10 +1,12 @@
 from django.urls import path
 from django.contrib.auth.decorators import login_required
+from django.urls import include, path
 
 from pyas2 import views
 
 
 urlpatterns = [
+    # path('pyas2/', include('pyas2.urls')),
     path("as2receive/", views.ReceiveAs2Message.as_view(), name="as2-receive"),
     # Add the url again without slash for backwards compatibility
     path("as2receive", views.ReceiveAs2Message.as_view(), name="as2-receive"),