Reworked all LocalFunction tests and examples to use Boost.Detail/LightweightTest (instead of Boost.Test) and test sequence syntax without variadic macros (..._nova tests).

[SVN r77747]

example/noncopyable_local_function.cpp

@@ -19,7 +19,7 @@ int main() {
     n x(-1);
 
     void BOOST_LOCAL_FUNCTION(const bind& x) {  // OK: No copy
-        assert( x.i == -1 );                    // and constant.
+        assert(x.i == -1);                      // and constant.
     } BOOST_LOCAL_FUNCTION_NAME(f)
     f();