Changes to base

Changes to base:
commit c8634027d4e3315a2276fb1be8168c486419785a
Author: Herbert Valerio Riedel <hvr@gnu.org>
Date:   Wed Jan 29 16:43:20 2014 +0100

    Add changelog entry for new `FiniteBits` class

    Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>