Sahara/I18N

Related links

 * https://wiki.openstack.org/wiki/I18n/Tools
 * https://wiki.openstack.org/wiki/Translations#Re-incorporating_Translations
 * https://wiki.openstack.org/wiki/I18NSupport
 * http://lists.openstack.org/pipermail/openstack-i18n/2013-August/000060.html