Add loginas.
Add ability to make superusers using make_django_user.
Add tests for login-as URLs.
Enable contact search on users created through Django test infrastructure so the tests that need it pass by design instead of by accident.
Use multiline docstrings always.
Better names for user helpers.
Handle empty POST variables in smart group view.
Handle empty POST variables in static group view.
Merge branch 'feature/issue-976-add-django-loginas' into develop
Merge branch 'develop' of github.com:praekelt/vumi-go into develop
Check for missing or extra fields in CSV contact import.
More group view POST redirecting.
Merge branch 'feature/issue-977-fix-group-view-empty-POST' into develop
Move CSV parser row checks.
Merge branch 'feature/issue-978-better-handling-of-dodgy-csv-imports' into develop
Increase test timeout on Travis because node.js takes a long time to start. (@hodgestar)
Merge branch 'develop' into feature/issue-979-contact-imports-treat-created-at-as-an-extra