Update deprecated configuration
Update deprecated configuration

see https://docs.quantifiedcode.com/python-anti-patterns/django/1.8/migration/template_debug_deprecated.html

coddingtonbear/inthe.am,coddingtonbear/inthe.am,coddingtonbear/inthe.am,coddingtonbear/inthe.am,coddingtonbear/inthe.am