Allow filtering and grouping in the backlog view for easier sorting to find stories for the next iteration

In the new story fields, allow "assignments" to be added.

Specifically needed in agile but would be useful for all description fields

Right now I am having to lock all group statuses at the system level to allow them to appear on a teams agile board. We have 20+ task statuses in the system right now and growing. And they are not all relevant to all users (ie we do building construction and software custom development each with wil...

Have a field on "new story" to allow for upload of document, similar to a new issue.