update to v2.1.3

git-svn-id: https://plugins.svn.wordpress.org/share-social/trunk@781632 b8457f37-d9ea-0310-8a92-e5e31aec5664
update to v2.1.3

git-svn-id: https://plugins.svn.wordpress.org/share-social/trunk@781633 b8457f37-d9ea-0310-8a92-e5e31aec5664
update to v2.1.3

git-svn-id: https://plugins.svn.wordpress.org/share-social/trunk@781634 b8457f37-d9ea-0310-8a92-e5e31aec5664
update to v2.1.3

git-svn-id: https://plugins.svn.wordpress.org/share-social/trunk@781635 b8457f37-d9ea-0310-8a92-e5e31aec5664
update to v2.1.3

git-svn-id: https://plugins.svn.wordpress.org/share-social/trunk@781636 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update to v 2.1.3

git-svn-id: https://plugins.svn.wordpress.org/share-social/trunk@781637 b8457f37-d9ea-0310-8a92-e5e31aec5664