使用文件夹保持图像整洁有序

So I'm used to this kind of sorting my source files, but I can't seem to be able to find a solution to this problem in Xpages. It would be great if I can store my images like for example: UI images in "ui", layout images in "layout" and so on... Is this possible? Or maybe some kind of workaround?So I'm used to this kind of sorting my source f