Minor improvement to conditional logic JS to allow for nested repeater in conditional logic

git-svn-id: https://plugins.svn.wordpress.org/advanced-custom-fields/trunk@799566 b8457f37-d9ea-0310-8a92-e5e31aec5664
Minor improvement to conditional logic JS to allow for nested repeater in conditional logic

git-svn-id: https://plugins.svn.wordpress.org/advanced-custom-fields/trunk@799568 b8457f37-d9ea-0310-8a92-e5e31aec5664