Add repeating reminders

It would be awesome to have repeated reminders e.g. remind every monday, second day, once per month or once per year.

It is usefull for stuff you have to do more than one time. Then you do not need to crate a reminder every day.

Love the app, thanks!

[esmoak]

This is probably the only feature missing that keeps me using Tasks Astrid clone instead of this app full time.

I hope this is on the roadmap.