I've moved this issue from the bpm4struts project to the metafacades project
I've started working on this but I'm not able to complete the fix and commit it because I'm having issues building sources, I'm currently resolving them .. I still hope to close this issue as soon as possible
done, now you can do: $model.allTransitions or $graph.transitions (velocity template variable names are just an example, it's the feature which counts here)