Make checkAgreesToSiteToS() the default access check for many other checks.
Replace checkIsUser() with the more-strict checkAgreesToSiteToS(). Also, add
missing args and kwargs parameters to checkAgreesToSiteToS() that were missed
in the merge right before commit.
Patch by: Todd Larsen
Review by: to-be-reviewed
# Django settings for the example project.
DEBUG = True
TEMPLATE_DEBUG = DEBUG
ROOT_URLCONF = 'examples.urls'