update color-blind filters tests post bac24cd844d9f8d66b3937bf2e4ac14704a3658c
update color-blind filters tests post bac24cd844d9f8d66b3937bf2e4ac14704a3658c

mapnik/mapnik,lightmare/mapnik,naturalatlas/mapnik,naturalatlas/mapnik,lightmare/mapnik,lightmare/mapnik,tomhughes/mapnik,tomhughes/mapnik,mapnik/mapnik,naturalatlas/mapnik,lightmare/mapnik,mapnik/mapnik,tomhughes/mapnik,mapnik/mapnik,naturalatlas/mapnik,tomhughes/mapnik