update TEMPLATE* setting to work with django 1.10
update TEMPLATE* setting to work with django 1.10

SexualHealthInnovations/callisto-core,project-callisto/callisto-core,SexualHealthInnovations/django-wizard-builder,project-callisto/callisto-core,SexualHealthInnovations/django-wizard-builder,scattermagic/django-wizard-builder,scattermagic/django-wizard-builder,SexualHealthInnovations/callisto-core