billing info view is now class based for domain/project settings
rename
Merge branch 'master' of github.com:dimagi/payments into corehq-settings-users-split
Merge branch 'master' of github.com:dimagi/payments into corehq-settings-users-split
refactor name to urlname
use to_json() instead of _doc
Merge pull request #27 from dimagi/corehq-settings-users-split

Changes for settings / users split and cleanup