updating portuguese and italian translations
updating portuguese and italian translations

SVN revision: 57183

rvandegrift/e,rvandegrift/e,FlorentRevest/Enlightenment,rvandegrift/e,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,FlorentRevest/Enlightenment,tasn/enlightenment,tasn/enlightenment,tasn/enlightenment