Rewrite to static site

With a complete reorganisation of the directory structure and most of
the content converted to pandoc-flavoured markdown.

Some TODO's left before this can go live:
- Main page
- Atom feeds
- Bug tracker

dat/ncdu/scr.md

@@ -0,0 +1,29 @@
+% Ncdu Screenshots
+
+These screenshots were made with ncdu 1.13 with the `--color=dark` option.
+Colors are not available in older versions and (in 1.13) still disabled by
+default.
+
+## Scanning...
+
+![Ncdu scanning a large directory.](/img/ncduscan-2.png)
+
+## Done scanning
+
+![Ncdu done scanning a large directory.](/img/ncdudone-2.png)
+
+## Directory information
+
+![Ncdu displaying directory information.](/img/ncduinfo-2.png)
+
+## Delete confirmation
+
+![Ncdu asking for confirmation to delete a file.](/img/ncduconfirm-2.png)
+
+## Help screen
+
+![Ncdu help screen.](/img/ncduhelp1-2.png)
+
+## About screen
+
+![Ncdu about screen.](/img/ncduhelp2-2.png)