Add lazy loading of images in query results and display in rows
Load 8 images at a time in parallel, and continue loading well below the current window. Display
images in rows, each row full of items of a uniorm height within the row and all rows of uniform
width. The current display doesn't load lazily and doesn't shpw the images in the propper order.
I tried a masonry diaplay but it is too akward to have the final row totally staggard when
images are of unusual heights.