this adds functions internal.deletePeriod() and internal.getPeriodic()
functions internal.definePeriodic() now also has an extra parameter to
specify the name of a periodic job. this makes it more easy to tell
jobs apart in the result of internal.getPeriodic().
this adds functions internal.deletePeriod() and internal.getPeriodic()
functions internal.definePeriodic() now also has an extra parameter to
specify the name of a periodic job. this makes it more easy to tell
jobs apart in the result of internal.getPeriodic().