readme.txt update

git-svn-id: https://plugins.svn.wordpress.org/wp-live-support/trunk@938698 b8457f37-d9ea-0310-8a92-e5e31aec5664
wp live 

git-svn-id: https://plugins.svn.wordpress.org/wp-live-support/trunk@938699 b8457f37-d9ea-0310-8a92-e5e31aec5664
faq update

git-svn-id: https://plugins.svn.wordpress.org/wp-live-support/trunk@938700 b8457f37-d9ea-0310-8a92-e5e31aec5664