Issue #1194: Add support for member refs of ValueParameters.
Issue #1194: Add a test for references to ValueParameters.
Issue #1194: Add a test for refs to FunctionalParameters.
Issue #1194: We were also missing support for refs to FunctionalParameter.
Issue #1194: Initial stab at supporting indirect, but immediate invocation of static member refs
Issue #1194: Fix our understanding of what constitutes an *indirect* invocation
Issue #1194: Fix immediate invocation of member class refs.
Issue #1194: Fix immediate partial invocation of member class refs.
Issue #1194: Add Gavin's funrefs test