Updated readme

git-svn-id: https://plugins.svn.wordpress.org/scripture-highlighter/trunk@1030595 b8457f37-d9ea-0310-8a92-e5e31aec5664
modified Help information

git-svn-id: https://plugins.svn.wordpress.org/scripture-highlighter/trunk@1030598 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adding screenshots

git-svn-id: https://plugins.svn.wordpress.org/scripture-highlighter/trunk@1030600 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added Tracking API calls to the Activate and Deactivate

git-svn-id: https://plugins.svn.wordpress.org/scripture-highlighter/trunk@1030603 b8457f37-d9ea-0310-8a92-e5e31aec5664