use from_queryset method
use Form.add_error()
username is no longer unique
remove the sites framework
add a setter for is_staff
add a primitive SiteMiddleware
enable SiteMiddleware
add site to context
use brand from site
set default XMPP_HOSTS_MAPPING
set brand by default, use correct new setting
do not pass BRAND to context
update settings
document brand
use 'BRAND' for more consistency
use site CONTACT_URL instead
pass correct view
cosmetics
tw=99
tw=99