move get_commtrack_user_id to const for better import management
unused import
move body of make_supply_point to SupplyPointCase.create_from_location
update supply points whenever their associated locations change
update casexml
minor cleanup
Merge pull request #1156 from dimagi/location-supplypoint-sync

update supply points whenever their associated locations change
fix import for tests
Merge pull request #1157 from dimagi/fuck-django-digest

fix import for tests
Merge branch 'master' of github.com:/dimagi/commcare-hq into settings-users-split