unmarshalled into an ArrayList on the receiver. Along the way, I improved
support for generic types as arguments to invocation services (which required
one unfortunate "sweeping" warning suppression, but since this is in generated
code, I think we can be sure it won't be doing anything untoward).
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4375 542714f4-19e9-0310-aa3c-eee0fc999fb1
Michael Bayne