Reminders and other instructions

[mstijak]

It would be great to be able to set up reminders.

Instead of GUI, a special syntax could be used.

Dentist appointment 
!reminder Friday 2 PM

We could extract instructions from text and present them in a nicer way, e.g. in two days with a clock icon.

[daegalus]

I just discovered this app, and this is a feature that would be key for me switching from Todoist. Especially if integrated with some kind of Notifications either browser or app notifications or both.

I think something like Chrono or Sugar would be ideal for doing this easily.

If I have time, I might try to put in a PR for this, but I am not sure. Leaving this here for if someone else every gets around to it and as a vote for this feature.