[Foundation-l] Red category link is unhelpful

[Virgil Ierubino]

Seen as category pages work even if they DO contain no text, treating them
in the same way as a nonexistent article is unhelpful (especially to newer
users who only think they see a broken link). I was thinking that perhaps
category links could be red if they contain only the page they are linked
from, blue otherwise. Text on a category page is largely unneeded.

Just an idea. Thanks :).