Improvements to functionality

Allow adjusting recurrence (e.g, 3x/week, or specific days like Mon, Wed, Fri)

I would like to be able to add a description to the task/habit, so I remember and set clearer standards by what I mean by that goal. example: I can call a habit Workout, but also want to establish the rules, such that it could be resistance training or Bjj or even a mild jog. I figure 200 chars is fine for a short description.