Fix calcMorphKeyframeSize in serializer - there has never been an 'isOriginalGeometry' flag!
Fix calcMorphKeyframeSize in serializer - there has never been an 'isOriginalGeometry' flag!

--HG--
branch : v1-7

vancepym/ogre,largerussiangames/ogre,ehsan/ogre,jhu-lcsr-forks/ogre,ruleless/ogre,bhlzlx/ogre,bhlzlx/ogre,vancepym/ogre,jhu-lcsr-forks/ogre,bhlzlx/ogre,bhlzlx/ogre,vancepym/ogre,largerussiangames/ogre,ehsan/ogre,ehsan/ogre,ruleless/ogre,ruleless/ogre,jhu-lcsr-forks/ogre,ruleless/ogre,nezticle/ogre,nezticle/ogre,ehsan/ogre,nezticle/ogre,ruleless/ogre,bhlzlx/ogre,vancepym/ogre,ehsan/ogre,jhu-lcsr-forks/ogre,nezticle/ogre,ruleless/ogre,largerussiangames/ogre,bhlzlx/ogre,vancepym/ogre,largerussiangames/ogre,jhu-lcsr-forks/ogre