coding style, use logging correctly
coding standards
specify the root logger
update some requirements
introduce new built-in migrations
remove some old settings, add BASE_DIR, add  XFrameOptionsMiddleware
rename get_query_set to get_queryset
Use the as_manager method, no need to use the ServerManager
use request in site-info, no longer use Site framework
don't use Site framework
use querysets as managers
pass request to get_siteinfo
get protocol, domain instead of request (makes more sense)
do_contact_verification gets request, passes protocol, domain to get_siteinfo
use get_siteinfo to pass protocol, domain to request
improve help, remove args
fix imports
use default settings instead of the site framework