test_qios: fix for windows

Change-Id: I8f73ff14e17efa6973da5038b96ea67c77740b74
Reviewed-on: http://gerrit.aldebaran.lan:8080/15493
Tested-by: gerrit
Reviewed-by: cgestes <gestes@aldebaran-robotics.com>
Tested-by: cgestes <gestes@aldebaran-robotics.com>
Refactor i18n using boost::locale instead of gettext

Change-Id: Ie5915ab19ce6bd7a866b4e1a7f912bddac7c0015
Reviewed-on: http://gerrit.aldebaran.lan:8080/13445
Reviewed-by: hcuche <hcuche@aldebaran-robotics.com>
Tested-by: gerrit
Reviewed-by: cgestes <gestes@aldebaran-robotics.com>
Update i18n example

Change-Id: I3988b019df08e6125f14f5789ba515009a40b4a9
Reviewed-on: http://gerrit.aldebaran.lan:8080/14193
Reviewed-by: hcuche <hcuche@aldebaran-robotics.com>
Tested-by: hcuche <hcuche@aldebaran-robotics.com>