Distinguish between downloads on homepage and no downloads

[Trilarion]

I don't want to duplicate links, so if the download is directly on the homepage I do not insert a separate download link typically. However, that fails to cover the cases, where the download is directly at the homepage without any extra link. I would like to mark that somehow. It's important because otherwise in the static webpage version, no download link can be generated. Or maybe one doesn't need it, because one could click on the homepage anyway. On the other hand I want to know exactly, which game has a binary download available, and which hasn't. Need to discuss a bit more and then implement.