Housekeeping

Just a little bit of website housekeeping today. The W3C says that breadcrumbs should be wrapped with <nav> tags, so wrapped they now are.

The page I linked above Common idioms without dedicated elements is actually a quite interesting list of things that people do all the time in web pages, but for which HTML has no dedicated syntax — including really common things like sub-headings and footnotes. Worth a read if you are web developer.