Changes to haddock

Changes to haddock:
commit 1bf686940b28394f5d169f297659cd4c66869ec1
Author: Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>
Date:   Mon Feb 24 06:07:33 2014 +0000

    Fix rendering of Contents when links are present

    Fixes Haddock Trac #267.