Updated Output.class.php

git-svn-id: https://plugins.svn.wordpress.org/robin-e-commerce-customer-service/trunk@764340 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated readme.txt

git-svn-id: https://plugins.svn.wordpress.org/robin-e-commerce-customer-service/trunk@764345 b8457f37-d9ea-0310-8a92-e5e31aec5664