Categories count items in subcategories in total.

[Wegg]

Right now I have a software category and then under that I have a mac category and a windows category.  Each containing items for people to download.  But when you look at the "Downloads" category it says there are "0" items available for download when. . . clearly that is not the case.  Yes technically there are no downloads available that ONLY fall within the category of "Software" but logically I would prefer there to be a total of files within the catagory AND all sub-categories.

Please?

[SMFHacks]

Added for 1.0.16