Remove TODO

The TODO includes many obsolete entries and is generally not kept up to
date; remove it to avoid confusion.

TODO

@@ -1,13 +0,0 @@
-
-In no particular order.
-
-- Atom/RSS.
-- Nicer diff:
-  - Better stat section, with nicer handling of filenames. We should switch to
-    --patch-with-raw and parse from that.
-  - Nicer output, don't use pygments but do our own.
-  - Anchors in diff sections so we can link to them.
-- Short symlinks to commits, with configurable length.
-- Handle symlinks properly.
-- "X hours ago" via javascript (only if it's not too ugly).
-