Merge pull request #831 from OpenTechFund/feature/805-screening-submission

opentech/apply/activity/messaging.py

.../activity/migrations/0013_add_new_event_type_screening.py

opentech/apply/activity/options.py

opentech/apply/funds/admin.py

opentech/apply/funds/forms.py

opentech/apply/funds/migrations/0049_screening_status.py

opentech/apply/funds/models/__init__.py

opentech/apply/funds/models/screening.py

opentech/apply/funds/models/submissions.py

...s/templates/funds/applicationsubmission_admin_detail.html

opentech/apply/funds/templates/funds/includes/actions.html

.../apply/funds/templates/funds/includes/screening_form.html

opentech/apply/funds/tests/factories/models.py

opentech/apply/funds/tests/test_views.py

opentech/apply/funds/views.py