google analytics evets support added

git-svn-id: https://plugins.svn.wordpress.org/360-product-rotation/trunk@944595 b8457f37-d9ea-0310-8a92-e5e31aec5664
tagging version 1.0.6

git-svn-id: https://plugins.svn.wordpress.org/360-product-rotation/trunk@944596 b8457f37-d9ea-0310-8a92-e5e31aec5664