- removed method "setter" from nx - nx method "attribute": changed name of nonposarg from "slotclass" to "class" - fix bug for "C class-object attribute foo" (incorrect forwarder) - extended regression test
- "/obj/ info method parametersyntax /method/": return results of ::nsf::parametersyntax in case, the parametersyntax cannot obtained from a parameter definition (e.g. the method is a forwarder to a tcl cmd).