ver 4.7.1

git-svn-id: https://plugins.svn.wordpress.org/social-polls-by-opinionstage/trunk@765621 b8457f37-d9ea-0310-8a92-e5e31aec5664
ver 4.7.1

git-svn-id: https://plugins.svn.wordpress.org/social-polls-by-opinionstage/trunk@765622 b8457f37-d9ea-0310-8a92-e5e31aec5664