fix compatibility issue with the Hueman theme

git-svn-id: https://plugins.svn.wordpress.org/wp-visual-slidebox-builder/trunk@856010 b8457f37-d9ea-0310-8a92-e5e31aec5664
update link to site

git-svn-id: https://plugins.svn.wordpress.org/wp-visual-slidebox-builder/trunk@856015 b8457f37-d9ea-0310-8a92-e5e31aec5664
adding new hovering effects

git-svn-id: https://plugins.svn.wordpress.org/wp-visual-slidebox-builder/trunk@859502 b8457f37-d9ea-0310-8a92-e5e31aec5664
adding new hovering effects

git-svn-id: https://plugins.svn.wordpress.org/wp-visual-slidebox-builder/trunk@859503 b8457f37-d9ea-0310-8a92-e5e31aec5664