Go back to unicode RS, fixing regression.
Go back to unicode RS, fixing regression.

brendan-ward/rasterio,brendan-ward/rasterio,johanvdw/rasterio,clembou/rasterio,youngpm/rasterio,johanvdw/rasterio,sgillies/rasterio,johanvdw/rasterio,kapadia/rasterio,youngpm/rasterio,njwilson23/rasterio,kapadia/rasterio,perrygeo/rasterio,clembou/rasterio,njwilson23/rasterio,youngpm/rasterio,perrygeo/rasterio,clembou/rasterio,perrygeo/rasterio,njwilson23/rasterio,brendan-ward/rasterio,kapadia/rasterio