Let's explore the idea of using Phabricator Calendar to schedule Wikimedia-Developer-Summit (2017) sessions. Potential advantages:
- Phabricator Calendar is arguably easier to handle than big wiki tables, and may provide more flexibility through search queries.
- Easier to show people's interest in attending a session, might help distributing sessions in rooms with the right size.
- Expected features not available today include .ics export, maybe sync with Google Calendar.
- Calendar in a Phabricator page instead of a MediaWiki.org page?