Make input of email optional
In general we want to allow our users to provide as little data as possible. Currently there seems to be no way to create a poll in Framadate without specifying an email address. As a workaround we encourage our users to use an invalid mail address (e.g. xyz@invalid) to circumvent the mandatory email input box and get the administration link of the new poll anyway.
Please consider implementing a setting which allows to setup Framadate in way that makes email input box entirely optional.