- fixed 7,2 failure
- fixed 7,2 failure

ljwolf/pysal,pedrovma/pysal,pastephens/pysal,lixun910/pysal,ljwolf/pysal_core,sjsrey/pysal,hasecbinusr/pysal,schmidtc/pysal,dfolch/pysal,sjsrey/pysal_core,ljwolf/pysal,jlaura/pysal,nathania/pysal,schmidtc/pysal,nathania/pysal,hasecbinusr/pysal,TaylorOshan/pysal,weikang9009/pysal,pysal/pysal,ljwolf/pysal,spreg-git/pysal,hasecbinusr/pysal,darribas/pysal,badjr/pysal,sjsrey/pysal_core,pastephens/pysal,lixun910/pysal,ljwolf/pysal_core,pastephens/pysal,sjsrey/pysal_core,ljwolf/pysal_core,lanselin/pysal,spreg-git/pysal,dfolch/pysal,chhao91/pysal,darribas/pysal,chhao91/pysal,lixun910/pysal,badjr/pysal,jlaura/pysal,jlaura/pysal,TaylorOshan/pysal,TaylorOshan/pysal