to trunk 1.3.3

git-svn-id: https://plugins.svn.wordpress.org/bxslider-wp/trunk@756162 b8457f37-d9ea-0310-8a92-e5e31aec5664
stable tag 1.3.3

git-svn-id: https://plugins.svn.wordpress.org/bxslider-wp/trunk@756164 b8457f37-d9ea-0310-8a92-e5e31aec5664