New feature: remove dates when a participant is not available
Situation: we make a pool to organize a meeting for which each participant must be available. We propose for ex 40 possible slots. Bob makes is available for 20 slots and validates. Alice arrives on the pool. With the current behavior, Alice can see all the dates. With the proposed feature, Alice sees only the days for which Bob is free. She selects and eliminates also some slots... and so on with other participants.
This feature would be very helpful when organizing meetings with particularly busy members.