Indexing

[billstclair]

Lisplog keeps a blog index differently than the category indices. XosBow should unify those concepts. An index will be an ordered list of node numbers. Stored in a tree of some sort. Each node can be a member of multiple indices. The "blog" index will usually be the one shown on the home page, but you'll be able to show any index, or a subset of any index, on any page, with a simple function call.