Fixed #11877 -- Documented that HttpRequest.get_host() fails behind multiple reverse proxies, and added an example middleware solution. Thanks to Tom Evans for the report, and arnav for the patch.
Fixed #11877 -- Documented that HttpRequest.get_host() fails behind multiple reverse proxies, and added an example middleware solution. Thanks to Tom Evans for the report, and arnav for the patch.

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@14493 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django-nonrel/django-nonrel,disqus/django-old,mitsuhiko/django,django-nonrel/django-nonrel,Instagram/django,django-nonrel/django-nonrel,jamespacileo/django-france,disqus/django-old,jamespacileo/django-france,skevy/django,jamespacileo/django-france,skevy/django,Instagram/django,Instagram/django,skevy/django,disqus/django-old,mitsuhiko/django,mitsuhiko/django