Split test for #107, to avoid timeouts in travis
Split test for #107, to avoid timeouts in travis

See https://travis-ci.org/CartoDB/Windshaft/builds/16923872

manueltimita/Windshaft,CartoDB/Windshaft,HydroLogic/Windshaft,manueltimita/Windshaft,HydroLogic/Windshaft,wsw0108/Windshaft,manueltimita/Windshaft,wsw0108/Windshaft,CartoDB/Windshaft,wsw0108/Windshaft,CartoDB/Windshaft,HydroLogic/Windshaft