1) Replaced all Makefile* with GNUmakefile*.

2) Changed Makedepend system to make individual dependency files, which
   should save time rebuilding dependencies by limiting the regeneration
   of dependency file for only modified source files.

src/Demos/osgmultitexture/osgmultitexture.cpp

@@ -112,8 +112,6 @@ int main( int argc, char **argv )
         osg::notify(osg::NOTICE)<<"unable to load reflect map, model will not be mutlitextured"<<std::endl;
     }
 
-
-
     // run optimization over the scene graph
     osgUtil::Optimizer optimzer;
     optimzer.optimize(rootnode);