Added "I use this" buttons to all grid detail pages.
Added "I use this" buttons to all grid detail pages.

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