- xotcl.c: * new function GetObjectFromNsName() to obtail object or class from a fully qualified namespace name used in method handles (such as e.g. ::nx::core::classes::X) * new function MethodHandleObj() to return a tcl_obj containing the methodhandle * removed obsolete method getFullProcQualifier() * info methods obtain now object and/or class from fully qualified method names (method handles) if possible * return message handles in "current next", "current filterreg" and "... info filter ... -order", which can be used in "info method .... " for obtaining more details. * change all occurrances of "self" in next regression tests to current. - xotcl2.tcl * implemented "self" as a proc to provide extensibility and full backward compatibilty; this opens opportunity to replace now e.g. "self proc" by "current method", etc. * provide full compatibility for "self next", "self filterreg" and "... info filter ... -order", returning old-style multiword method handles (such as e.g. "::C instproc foo") - changed "next" to current in documentation framework and templates
