commits_over_52: only process commits for the last year
commits_over_52: only process commits for the last year

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