added TemplateRequired error; NoSuchDimensionError now expects and provides a dimension mae
added TemplateRequired error; NoSuchDimensionError now expects and provides a dimension mae

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