2.5 lazy load update

git-svn-id: https://plugins.svn.wordpress.org/maxgalleria/trunk@1025133 b8457f37-d9ea-0310-8a92-e5e31aec5664
2.5 lazy load update - adding in Lazy Load scripts

git-svn-id: https://plugins.svn.wordpress.org/maxgalleria/trunk@1025136 b8457f37-d9ea-0310-8a92-e5e31aec5664