Better merging of model&cube joins
Better merging of model&cube joins

cesarmarinhorj/cubes,she11c0de/cubes,pombredanne/cubes,jell0720/cubes,noyeitan/cubes,she11c0de/cubes,ubreddy/cubes,zejn/cubes,she11c0de/cubes,zejn/cubes,zejn/cubes,pombredanne/cubes,cesarmarinhorj/cubes,ubreddy/cubes,jell0720/cubes,ubreddy/cubes,noyeitan/cubes,noyeitan/cubes,pombredanne/cubes,cesarmarinhorj/cubes,jell0720/cubes