Adding `login_required` decorator presence check for views for `show_urls` output

I have implemented this to check general decorator presence and would like feedback if something like this can be put into main project.

sample output of show_urls
Before
`/user/password/reset/done/	django.contrib.auth.views.password_reset_done	password_reset_done`
After
`/user/password/reset/done/	django.contrib.auth.views.password_reset_done	password_reset_done	True