Relate / Link Ideas and Features for LSU / Agile / SCRUM

You can now promote an Idea to a Feature. But Ideas and Features often have many-to-one relationships. Right now you can relate a Feature to Goals and Initiatives but not to an Idea. If Aha! is to be used for LSU/Agile/SCRUM management, you must be able to manage the ideas as stories (however you name them) and relate them to the features that get released as Epics through Sprints.