Add pointer to settings in admin

git-svn-id: https://plugins.svn.wordpress.org/add-to-any/trunk@856096 b8457f37-d9ea-0310-8a92-e5e31aec5664
Set border to none on images for small icons and custom icons

git-svn-id: https://plugins.svn.wordpress.org/add-to-any/trunk@860530 b8457f37-d9ea-0310-8a92-e5e31aec5664