tagging version 2.5.3

git-svn-id: https://plugins.svn.wordpress.org/twine-social/trunk@955614 b8457f37-d9ea-0310-8a92-e5e31aec5664
tagging version 2.5.3

git-svn-id: https://plugins.svn.wordpress.org/twine-social/trunk@955615 b8457f37-d9ea-0310-8a92-e5e31aec5664