Updated logic to include organization info, when available. Also
refactored away some no-longer-relevant code and pulled Twitter handle
from config.
style: add missing newline
fix: fix outdated signature in test
refactor: make organization optional arg
Required to fix some tests
style: fix pylint issues
chore: organization is a dict change the accessor + linting
test: add testing for VideoSocialSharingHandler
test: fix context tests
refactor: move most link logic to django
chore: update python test
chore: update linting