Sort talks by date
Force syncdb to create south management tables
Add requirements.txt and simplify fab install
Add API calls for speakers
chore(settings): Setup STATIC_ROOT and WSGI app
Merge branch 'develop' of https://github.com/daniel81bcn/medistream-backend into develop
chore(settings): Setup allowed hosts
feat(model): Add event type model and video preview ID
chore(settings): Add gunicorn app to settings
feat(filter): filter talks by event
chore(urls): admin and api URLs with backend/ prefix
feat(speaker): serialize speaker inside the talk
chore(settings): add app gunicorn
chore(settings): change time zone and add localhost to cors whitelist