Cleaner look, bug fixes, and boxed block quotes.

New fonts for headers, buttons, and menus.
Block quotes are now boxes.
Button corners are rounded.
Subscribe/unsubscribe button is bigger.
'Submit' and 'Reply' buttons are de-colored.
New sidebar formatting options for headings.
Less borders inside the sidebar.
Better-looking subverse name in the sidebar.
Hyperlinks in lists no longer disappear randomly.
Threaded child comments have alternating backgrounds.