(possibly related/dupe of 1404)

it would be nice to be able to click on any of the colum headings in the issue report and sort by that.

ie: issue/opened/modified/priority/reporter/assignee

so if you click on issue you sort by alpha the issues, if you click on modified you sort by last modified date, if you click on reporter or assignee you sort by alpha and you can see blocks of issues assigned to each person, etc.

This would be particularly handy for the modified as sometimes you want to see what ones have had recent activity, but could be handy for any of the others too.