WP 4.0 Tag

git-svn-id: https://plugins.svn.wordpress.org/wp-spreadplugin/trunk@980519 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed default link target to self

git-svn-id: https://plugins.svn.wordpress.org/wp-spreadplugin/trunk@980560 b8457f37-d9ea-0310-8a92-e5e31aec5664