Changes

We cannot accept every prepared talk proposal, but multiple lightning talk sessions should provide everyone who wishes to present with an opportunity to do so.

Proposals can be submitted through ''November 13''. Voting will commence soon thereafter and be open through ''December 1st''. Successful candidates will be notified by ''December 3rd''. The submitter (and if necessary a second presenter) will be guaranteed an opportunity to register for the conference through ''December 21st''.