Create a slectable capability to optimize images sizes that are uploaded to Media so that they are sized for best use on Tithe.ly. For example I have uploaded unknowing large images that show up eventually en Media but do not show up in my selectionable media for slide rotator in post. Probably because they were too large. But this would also reduce server space required by Tithe.ly to host images if they upload rendered and optimized them for best uses on Tithe.ly sites.