Updating the read me text

git-svn-id: https://plugins.svn.wordpress.org/event-espresso-free/trunk@990631 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updating the read me text

git-svn-id: https://plugins.svn.wordpress.org/event-espresso-free/trunk@990635 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updating the read me text

git-svn-id: https://plugins.svn.wordpress.org/event-espresso-free/trunk@990636 b8457f37-d9ea-0310-8a92-e5e31aec5664