Or to put it another way, what is it about the 'Epic' issue-type that tells GreenHopper to put it in this panel? It can't be its name, as I can rename 'Epic' to anything I like and it still works.
We have a need to set up two projects, one which uses an issue-type called 'Requirement' and one which uses 'Epic'. We would like to be able to have both issue-types show up in the 'Epics' panel on the Rapid Boards. Can it be done? :-)
We're on JIRA 5.2.4 and GreenHopper 6.1.1.