Made grid_row_header more readable.
Made grid_row_header more readable.

QLGu/djangopackages,audreyr/opencomparison,miketheman/opencomparison,nanuxbe/djangopackages,pydanny/djangopackages,benracine/opencomparison,nanuxbe/djangopackages,nanuxbe/djangopackages,pydanny/djangopackages,benracine/opencomparison,pydanny/djangopackages,QLGu/djangopackages,audreyr/opencomparison,QLGu/djangopackages,miketheman/opencomparison