I would like to be able to drag and drop issues across swimlanes to re-categorize issues. Parse the JQL used to define a swimline, and update the subject issue to make the it match.
Example use case:
With swimlanes defined as follows:
|Swimlane A||priority=High AND assignee=engineering|
|Swimlane B||priority=Medium AND assignee=support|
|Swimlane C||priority=Low AND assignee=sales|
Dragging an issue from Swimlane B and dropping it in Swimlane A should update the issue's priority to High and the assignee to engineering. Likewise, dragging an issue from Swimline A and dropping it in Swimlane C should update the issue's priority to Low and the assignee to sales.