Merge pull request #1226 from OpenTechFund/mini-sprint-may-2019

opentech/apply/activity/messaging.py

...ly/activity/migrations/0022_add_versioning_to_comments.py

opentech/apply/activity/models.py

...ply/activity/templates/activity/include/listing_base.html

opentech/apply/activity/tests/factories.py

opentech/apply/activity/tests/test_models.py

opentech/apply/activity/views.py

opentech/apply/determinations/tests/test_views.py

opentech/apply/determinations/views.py

opentech/apply/funds/api_views.py

opentech/apply/funds/models/submissions.py

opentech/apply/funds/permissions.py

opentech/apply/funds/serializers.py

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

...y/funds/templates/funds/applicationsubmission_detail.html

...h/apply/funds/templates/funds/includes/activity-feed.html

opentech/apply/funds/templatetags/markdown_tags.py

opentech/apply/funds/tests/test_api_views.py

opentech/apply/funds/urls.py

...static_src/src/app/src/components/GroupedListing/index.js