Rename thoughts => notes
Strip excess whitespace from generated <link> tags
Remove /talks for now
Remove /about for now
Update Spring project information
Remove links to /places for now
Rename blog and podcast .opml files
Add #logs anchor and links on german project page
Update feed urls and text on writing index
Rewrite 404 page, provide convenient mailto: link
Eliminate dedicated _posts for projects

Projects are not categories unto themselves. Documents associated with
projects are either notes or articles (or even possibly quotes or talks)
and may be 'featured' or not to determine whether they show up on the
home page / main site feed. Use tags for projects, not categories.
Render categories and tags in HTML and Atom
Add index pages for /articles, /notes, and /quotes