Signatures in Reference are changed to include Context and reference-related methods in ScriptRuntime accept/return explicit Reference type instead of generic Object as code generation ensure proper type.
2. x..y use explicit reference instead of special descendants mark XMLName:
In this way less code is necessary to support x..y operations and support for .. in non-xml objects is possible.
git-svn-id: svn://10.0.0.236/trunk@162971 18797224-902f-48f8-a5cc-f745e15eee43
2270c57c1d