add a new app for ldap3-authentication (currently, it uses a testserver), login/logout from django, my own decorator

fet2020/authentications/urls.py

@@ -0,0 +1,8 @@
+from django.urls import path
+from . import views
+
+
+urlpatterns = [
+    path('login/', views.loginPage, name="login"),
+    path('logout/', views.logoutUser, name="logout"),
+]