Changes to array

Changes to array:
commit f2de2ec7b7e3765beaa1d3d21e3c22082bcc8170
Author: Herbert Valerio Riedel <hvr@gnu.org>
Date:   Sun Nov 3 12:54:19 2013 +0100

    Add Travis-CI script & README

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