Added Marco Jez's osgIntrospection + osgWrapper libs with osgintrospection

example

src/osgWrappers/osg/Drawable.cpp

@@ -0,0 +1,13 @@
+#include <osgIntrospection/ReflectionMacros>
+#include <osgIntrospection/TypedMethodInfo>
+#include <osgIntrospection/Attributes>
+
+#include <osg/Drawable>
+
+BEGIN_ABSTRACT_OBJECT_REFLECTOR(osg::Drawable)
+	BaseType(osg::Object);
+	Property(osg::StateSet *, StateSet);
+	ReadOnlyProperty(osg::Drawable::ParentList, Parents);
+END_REFLECTOR
+
+STD_CONTAINER_REFLECTOR(osg::Drawable::ParentList);