Changes to directory

Changes to directory:
commit 5c9de1f15cf7049d97d7ef42e8f7051d82792361
Author: Herbert Valerio Riedel <hvr@gnu.org>
Date:   Sun Nov 3 13:02:45 2013 +0100

    Add Travis-CI script & README

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