Changed DTYPE_INT to np.int.
Changed DTYPE_INT to np.int.

cmshobe/landlab,Carralex/landlab,amandersillinois/landlab,SiccarPoint/landlab,RondaStrauch/landlab,SiccarPoint/landlab,csherwood-usgs/landlab,laijingtao/landlab,cmshobe/landlab,ManuSchmi88/landlab,ManuSchmi88/landlab,laijingtao/landlab,decvalts/landlab,cmshobe/landlab,RondaStrauch/landlab,landlab/landlab,Carralex/landlab,Carralex/landlab,RondaStrauch/landlab,amandersillinois/landlab,csherwood-usgs/landlab,landlab/landlab,decvalts/landlab,ManuSchmi88/landlab,landlab/landlab