Add keyword arguments to URL definitions

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/common/apps.py

@@ -66,8 +66,8 @@ class MayanAppConfig(apps.AppConfig):
 
         try:
             urlpatterns += url(
-                r'^{}'.format(top_url),
-                include(
+                regex=r'^{}'.format(top_url),
+                view=include(
                     '{}.urls'.format(self.name),
                     namespace=self.app_namespace or self.name
                 )