workers are created when sending emails
This line https://git-r3lab.uni.lu/NCER-PD/scheduling-system/blob/master/smash/web/views/kit.py#L151 creates automatically a worker with every send email request.
This line https://git-r3lab.uni.lu/NCER-PD/scheduling-system/blob/master/smash/web/views/kit.py#L151 creates automatically a worker with every send email request.