Updated so that multi-dim arrays can be packed (what about unpacked?)
Updated so that multi-dim arrays can be packed (what about unpacked?)

git-svn-id: 15cd6f694e3bd5ac0cbc38cc9e4bbd2d384c1852@65 10acb478-4768-415a-8850-bacdb5912d4d

OpenFAST/OpenFAST,OpenFAST/OpenFAST,OpenFAST/OpenFAST