BUG: Fix error in stata writer testing
BUG: Fix error in stata writer testing

Fix bug
Restore previously deleted test since recarrays are back

ChadFulton/statsmodels,ChadFulton/statsmodels,jseabold/statsmodels,josef-pkt/statsmodels,jseabold/statsmodels,josef-pkt/statsmodels,bashtage/statsmodels,josef-pkt/statsmodels,ChadFulton/statsmodels,statsmodels/statsmodels,ChadFulton/statsmodels,josef-pkt/statsmodels,ChadFulton/statsmodels,josef-pkt/statsmodels,statsmodels/statsmodels,bashtage/statsmodels,jseabold/statsmodels,josef-pkt/statsmodels,ChadFulton/statsmodels,bashtage/statsmodels,statsmodels/statsmodels,bashtage/statsmodels,jseabold/statsmodels,bashtage/statsmodels,statsmodels/statsmodels,jseabold/statsmodels,statsmodels/statsmodels,bashtage/statsmodels,statsmodels/statsmodels