Burndown within a certain date range
It would be great for our projectsto have a good burndown Display.
For this, we would like to define a date range and use
* A Group type (Context etc.) as group
* A Group Feature OR a build-in state for counting
* A number field for Story Points.
The Burndown could take all available Points from the number field at the given date, set up the date axis to the difference of the end and start date and Show the Burn Down...