speed up the grid layout as well by bypassing double pass
speed up the grid layout as well by bypassing double pass

chriseidhof/JNWCollectionView,Deadpikle/JNWCollectionView,danielmartinprieto/JNWCollectionView,kettch/JNWCollectionView,Spark-Xl/JNWCollectionView,hachidorii/JNWCollectionView,konstantinpavlikhin/JNWCollectionView,regexident/JNWCollectionView,jwilling/JNWCollectionView