commit 1.55

git-svn-id: https://plugins.svn.wordpress.org/sliding-social-icons/trunk@863829 b8457f37-d9ea-0310-8a92-e5e31aec5664
bug fixes

git-svn-id: https://plugins.svn.wordpress.org/sliding-social-icons/trunk@863833 b8457f37-d9ea-0310-8a92-e5e31aec5664