Installing applications from disk images - what about the resources? I know that the way to install an application on Mac is to drag the icon from the disk image onto applications. Often these folders don't just contain an application but resources (such as a readme as well). How do I then access these resources later? Do I have to save the disk images as well? This seems kind of silly as then the default instructions for installing the application mean that you can't easily access the readme later (as the disk image has probably been saved to the downloads folder where it will eventually end up being deleted).
What I do in these cases (which I seem to run into fairly often lately) is create a new folder in Applications, and then drag everything from the disk image into that folder. It's one extra level, but it works just fine for almost every application.