code update

git-svn-id: https://plugins.svn.wordpress.org/liveforms/trunk@902972 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme

git-svn-id: https://plugins.svn.wordpress.org/liveforms/trunk@902973 b8457f37-d9ea-0310-8a92-e5e31aec5664