Fix NameGenerator with threading enabled on gcc (copy constructor needed to avoid generated copy constructor which tries to copy noncopyable mutex)
Fix NameGenerator with threading enabled on gcc (copy constructor needed to avoid generated copy constructor which tries to copy noncopyable mutex)

paroj/ogre,OGRECave/ogre,vbudovski/ogre,OGRECave/ogre,RealityFactory/ogre,RealityFactory/ogre,vbudovski/ogre,paroj/ogre,OGRECave/ogre,OGRECave/ogre,vbudovski/ogre,RealityFactory/ogre,OGRECave/ogre,RealityFactory/ogre,RealityFactory/ogre,vbudovski/ogre,paroj/ogre,paroj/ogre,paroj/ogre,vbudovski/ogre