- gentclAPI.tcl: * renamed "nsfCmd" to simply "cmd", since the code can generate arbitrary tcl commands * allow type "int" in the .decls files - nsf.c * move several functions from "static" to "external" to make the code generator usable for submodules as well
- nx: * removed methods ::nx::Class.alloc and ::nx::Class.dealloc from predefined method-set * added defintions such that these methods can be loaded via ::nsf::method::require ::nx::Class alloc ::nsf::method::require ::nx::Class dealloc
* make explicit that "method ... require" returns a method-handle
* removed misleading reference in error message, when a class-spefic method was called on an object; solution is somewhat dangerous for potentially unknwon client data