ensure sold out levels or closed levels do not activate the lightbox

git-svn-id: https://plugins.svn.wordpress.org/ignitiondeck/trunk@942266 b8457f37-d9ea-0310-8a92-e5e31aec5664
update and tag 1.0.3

git-svn-id: https://plugins.svn.wordpress.org/ignitiondeck/trunk@942269 b8457f37-d9ea-0310-8a92-e5e31aec5664