Right now, we don't index user details when we index their user profile. This is seriously bad!

For example, when you search for "Cannon-Brookes" you should certainly find my profile at the top of the page as it's in my full name. At the moment you will only find it if I include it in my personal description.

When indexing a user profile, we should include username, fullname and user email at the start of the indexed blob - the same way we do for attachment file name and page title. These should possibly be given a boost too?