readme deleted

git-svn-id: https://plugins.svn.wordpress.org/formget-contact-form/trunk@796439 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme with screenshot added

git-svn-id: https://plugins.svn.wordpress.org/formget-contact-form/trunk@796440 b8457f37-d9ea-0310-8a92-e5e31aec5664