Release 2.0

git-svn-id: https://plugins.svn.wordpress.org/provide-support-live-chat/trunk@864186 b8457f37-d9ea-0310-8a92-e5e31aec5664
Release 2.0.1

git-svn-id: https://plugins.svn.wordpress.org/provide-support-live-chat/trunk@866164 b8457f37-d9ea-0310-8a92-e5e31aec5664
Readme update

git-svn-id: https://plugins.svn.wordpress.org/provide-support-live-chat/trunk@866167 b8457f37-d9ea-0310-8a92-e5e31aec5664